Bambu A1: A Full

Only a couple of months ago, Bambu surprised everyone by launching a tiny bed slinger. The company is well known in 3D printing circles for its top-notch coreXY models, and many thought it wouldn’t bother with bed slingers.

Now, there’s another surprise: the A1. Maybe we should have all seen it coming given the A1 Mini’s name, but here it is.

Instead of a cantilever design, the A1 is similar to many other bed slingers out there such as the Ender 3 and has a two-post gantry for the Z axis. The covered design stops dirt getting into the drive system, and prevents you getting greasy fingers.

Importantly, the A1 has the same build volume – 256x256x256mm – as the P1S and X1C, and is compatible with the AMS Lite that launched alongside the A1 Mini. That means it can print in up to four colours.

When is the Bambu A1 release date?

The A1 is available to buy immediately from Bambu’s website, and the company says the first batch of Combo units (see below) are ready to ship from local warehouses.

How much does the Bambu A1 cost?

The printer on its own is £369/$399, which is £100/$100 more than the A1 Mini (which can print models up to 180x180x180mm).

There’s also the A1 Combo which comes bundled with the AMS LIte for £509/$559, again £100/$100 more than the A1 Mini Combo.

It’s worth pointing out that the P1S Combo, reviewed , is considerably more expensive at £869/$949, yet lacks some of the A1’s features.

What are the Bambu A1’s features and specs?

A couple of those features are a colour touchscreen (3.5 inches, which is larger than the A1 Mini’s 2.4-inch display) and flow calibration, which helps ensure accurate prints even at high speeds.

For a $399 machine, the spec list is simply mouth-watering. It uses metal rails and linear bearings instead of traditional plastic v-shaped wheels. That also helps with accuracy and essentially needs no adjustment or maintenance.

The print head looks to be the same as the A1 Mini’s, and it has a lot of clever features including a built-in runout sensor, a sensor to detect tangles on the filament spool, and an electromagnetic Eddy Current sensor to do the aforementioned flow calibration.

Bambu Lab

This is all packaged up into the HMS – health monitoring system – which means you get alerts and error codes to the mobile Bambu Handy app so you know if there’s a problem.

Plus, there’s a built-in 1080p camera so you can see remotely how prints are progressing and it can record timelapses.

Additionally, the hotend can be swapped in under 30 seconds, with no wires involved – just a single clip.

Beyond this, there’s full auto calibration of bed levelling and vibration compensation (for both X- and Y-axes) and a clever noise-reduction system that prevents noisy movements.

Paired with the AMS Lite, the A1 brings multi-colour printing to the masses.

As it isn’t enclosed, Bambu recommends the A1 is used with PLA, PETG, TPU and PVA, but not ABS, PA, PC, PET or ASA which have a tendency to warp if the ambient temperature isn’t controlled, and the A1 isn’t enclosed like the P1S.

Let’s hope the touchscreen isn’t laggy as the A1 Mini’s is reported to be.

Bambu A1 specs

• FDM 3D printer
• Steel + aluminium chassis
• All-metal hot end
• Nozzle diameter 0.4mm (optional 0.2, 0.6 and 0.8mm nozzles)
• Uses 1.75mm PLA/TPU/PETG/PVA filament
• Max print size: 256x256x256mm
• Max build plate temperature: 100°C
• Max nozzle temperature 300°C
• MicroSD slot + Wi-Fi
• 1080p camera
• Max print speed 500mm/s
• Max acceleration 10 m/s²
• AC 110-240V input
• 1300W power consumption (220V)
• Weight 8.3kg
• Printer size: 385mm×410mm×430mm (WDH)

If you’re interested in other models, do read our roundup of the best 3D printers .

Author: Jim Martin, Executive Editor, Tech Advisor

Jim has been testing and reviewing products for over 20 years. His main beats include VPN services and antivirus. He also covers smart home tech, mesh Wi-Fi and electric bikes.

Recent stories by Jim Martin:

• The best 3D printers 2024
• Creality K1C review
• Bambu A1 review

Just a few years ago, 3D printing was a hobby for geeks and nerds. It was difficult, frustrating and slow.

Fast forward to 2024, and that has all changed completely. Now, you can buy – for a very reasonable sum – a printer that works out of the box, doesn’t require hours of tweaking and adjusting and prints large models in hours – not days. Small models can take mere minutes.

Since you’re reading this, you’ve probably made it past the point of wondering what on earth you’d use a 3D printer for, but if not, there are many useful tools and gadgets as well as fun things to print, all of which are available to download free from sites such as Thingiverse and Printables .

Here we’ll explain what to look for in a 3D printer and recommend what you should buy.

First, a brief word on colour: consumer 3D printers are single-nozzle devices which print one colour at a time. If you want to multicolour prints, then Bambu’s P1S Combo and A1 Combo can hold four spools of filament and change colour automatically. Multicolour prints can take a long time, though, and waste filament.

One other thing: until you’ve spent time getting to grips with a 3D modelling app such as Fusion 360 or Tinkercad , you’ll be limited to printing objects that other people have designed. There are lots of them, but if you want something bespoke, you’ll have to create it yourself.

Don’t be put off buying a 3D printer, though. Choose wisely and you’ll be rewarded with a device that can print intricate, articulated models from the off.

We’re focusing mainly on FDM (fused deposition modelling) printers here because these are the most popular type. The other type is a resin 3D printer, such as the Creality Halot One Plus, which works very differently, and are designed for printing small, intricate, solid models.

Best 3D printers 2024

1. Bambu P1S – Best 3D printer for most people

Pros

• Excellent print quality
• Automatic colour changing
• Fast CoreXY motion system

Cons

• Basic non-touchscreen control panel
• Filament wastage can be high in multicolour printing
• No failed print detection

With so many tech products you get what you pay for. This inevitably means the “best” will also be the most expensive. It’s certainly the case here, but just because the P1S is expensive doesn’t mean it isn’t good value.

If you buy the P1S Combo, it will come with an AMS, a unit that sits on top of the printer. It holds four spools of filament and can load and unload them automatically and print in multiple colours without any assistance from you.

With only one nozzle, multicolour prints aren’t exactly fast. But the AMS also takes the pain out of changing filament when you want to print something in a different colour to the previous print.

If you don’t care about multicolour, you can buy the non-Combo version of the P1S for quite a bit less.

Overall, the P1S is a remarkably good printer. It’s really fast thanks to the use of a coreXY system, and as it’s fully enclosed it’s reliable even when printing with ASA, nylon, polycarbonate and other filament types because of the stable internal temperatures. More importantly, print quality is absolutely superb.

If there’s a downside, it’s the rubbish dot-matrix screen which seems very out of place on a printer this expensive. But, there are other ways to control the P1S, such as printing from a PC or phone via Wi-Fi. The Creality K1C is a good alternative if you must have a touchscreen, and it also has a few other features such as failed print detection.

If you just want to print with PLA, PETG and other filament types that don’t require an enclosure, take a look at Bambu’s A1 which is a lot cheaper.

Read our full Bambu P1S Combo review

2. Bambu A1 – Best budget 3D printer

Pros

• Fast, reliable printing
• Fully automatic levelling
• Excellent value

Cons

• Doesn’t support more exotic filament
• AMS Lite adds significantly to the price

In our full review, we call the A1 “the 3D printer you’ve been waiting for”, and with good reason. It’s as close to ‘one click’ printing as you’ll get right now: it adjusts itself automatically for reliable printing and has all the features most people want, at a surprisingly affordable price. Bambu’s desktop and mobile apps are really good, too.

Like Bambu’s more expensive P1S, it can print models up to 256mm³ and you can buy the optional AMS Lite (shown to the right of the A1) for automatic multicolour printing.

The only drawback is that the A1 can’t really print nylon, ABS, ASA and other ‘exotic’ filaments because they require an enclosure. Without one, they tend to warp. The A1 can print carbon-fibre filaments if you buy Bambu’s hardened nozzle, which is very easy to fit.

Print quality, when using supported filament types, is sensational.

Read our full Bambu A1 review

3. Creality K1 Max – Best large 3D printer

Pros

• Fast, reliable printing
• Large build volume
• Fully automatic bed levelling

Cons

• Some features exclusive to Creality’s slicer
• No multi-colour capabilities

Some may say the K1 is just a poor copy of the Bambu P1S, but that does it a disservice when so many 3D printers are basically copies of each other. There are two models, the smaller K1 which is cheaper than the larger K1 Max.

The Max offers a 300x300x300 build volume, something not currently available from Bambu and it has an easy-to-use touchscreen. Bed levelling is fully automatic and it even has a LiDAR system that helps ensure prints are successful and good quality.

There’s built-in Wi-Fi and an ‘AI’ camera that can detect when prints are failing, as well as when you might have accidentally left a model or some tools on the build plate.

As both K1 and K1 Max use coreXY systems, they’re just as fast as the Bambu and although quality isn’t quite up to the P1S’s level, it’s still very good.

Read our full Creality K1 Max review

4. Elegoo Neptune 4 – Best cheap 3D printer

Pros

• Fast printing
• Automatic bed levelling
• Intuitive touchscreen controller

Cons

• No Wi-Fi
• More expensive in UK than US
• Elegoo’s slicer isn’t the best

The Neptune 4 offers everything most people are looking for in a first 3D printer. It’s easy to set up, has auto bed levelling, a colour touchscreen and is pretty fast to boot.

That’s already a lot for the low price, so it’s not too surprising it doesn’t have Wi-Fi. Unlike some of the budget models here, it competes with the coreXY printers for speed thanks to an upgraded print head with much improved cooling over the Neptune 3.

It’s a shame that like the Ender 3 S1 Pro levelling isn’t completely automatic, but once you’ve adjusted the knobs, subsequent levelling is automatic.

Print quality is very good at the default 300mm speed, but it’s a good idea to use an alternative to Elegoo’s slicer which caused us quite a few headaches when prints failed.

Read our full Elegoo Neptune 4 review

5. Creality K1C – Best for exotic filaments

Pros

• Can print carbon fibre filaments out of the box
• Can print ASA, nylon, ABS as well as PLA and PETG
• Built in camera

Cons

• Single colour printing only
• Can be very noisy
• Frustrating to change filament

The K1C can print models up to 220x220x250mm, and comes almost fully assembled. It’s fully automatic, which means there’s no need to make any manual adjustments: it prints reliably from the word go.

Effectively, it’s an upgrade of Creality’s K1 and has a hardened steel nozzle that can print abrasive filaments like carbon-fibre infused PLA and PETG. Unlike the K1 it also has a camera for monitoring print progress remotely, and it’ll detect and notify you of problems like foreign objects left on the build plate and failed prints.

The touchscreen makes it easy to use, and Creality’s desktop and mobile apps aren’t bad, although they lack the polish and ease of use of Bambu’s.

The only real limitation is that the K1C can’t print in multiple colours, but if you don’t need to do that, it’s a great choice.

6. Anycubic Kobra 2 Plus – Best for printing huge models

Pros

• Massive build volume
• Fast

Cons

• Takes up a lot of space
• Not suitable for filaments which require an enclosure

With a build volume of 320 x 320 x 400mm (WDH), the Kobra 2 Plus can print very large models. If that’s not enough, there’s also the Kobra 2 Max with an even larger 420 x 420 x 500mm volume.

It’s a bed slinger, which means the build plate moves backwards and forwards. In turn, this means you need quite a lot of desk space for the Kobra 2 Plus. It’s fast and capable of good print quality, and is pretty easy to use thanks to automatic bed levelling, vibration compensation and a colour touchscreen.

Read our full Anycubic Kobra 2 Plus review

7. Creality 3D Ender 3 S1 Pro

Pros

• Great print quality
• Almost all the features you’d want

Cons

• Auto-levelling requires manual input
• Slow by today’s standards

The S1 Pro is really a budget 3D printer but it’s more expensive than the cheapest because it has had all the bells and whistles thrown at it.

There’s the Sprite direct drive print head with dual metal gears for reliable extrusion. It’s capable of heating to 300C, so you can print with a wide range of filaments. The bed goes up to 110C, too, which helps prints adhere when working with more awkward types of filament.

It isn’t enclosed, though, and is a bed-slinger, so needs room in front and behind it to accommodate its range of travel. There’s a useful LED strip which is really bright, and a colour touchscreen. Its interface could be improved a bit, but it’s not bad.

Print quality is very good, but it isn’t fast. To improve it you can buy Creality’s Sonic Pad – a Klipper-based touchscreen – but this adds a lot of cost and hassle. If speed is important, choose a printer that offers 300mm/sec out of the box like the Bambu A1.

Read our full Creality 3D Ender 3 S1 Pro review

8. Creality Halot One Plus

Pros

• Easy to use & reliable
• Works with various slicers
• Great print quality

Cons

• Fan runs constantly during printing
• Requires post-printing cleanup + curing (like all resin printers)
• More expensive than some rivals

The Halot One Plus is an easy-to-use resin 3D printer that has a good-sized build volume, prints reliably and at high quality. It’s quite expensive compared to rivals, especially in the UK.

The Halot One Plus is a resin printer, so is very different to the others here. Instead of using filament on a reel, it prints using liquid resin which is cured, layer by layer, using UV light.

Build volume is smaller than the FDM printers here, but it’s still relatively large for a resin printer, and the screen’s high resolution means models have lots of fine detail.

The Halot One Plus printed ultra-reliably in our tests, but if you are keen on a resin printer, bear in mind that you have to clean up prints afterwards, which usually means buying a separate washing and curing device that looks a lot like a resin printer and takes up the same amount of desk space.

Read our full Creality Halot One Plus review

Buyer’s guide

Here are the key things you should look out for when choosing a 3D printer.

Automatic levelling

Unless the surface on which objects are printed is perfectly level, prints won’t stick to it and will fail sooner or later.

Manual levelling is a chore you could do without, so go for a printer with auto levelling. Be careful: some printers claim to have auto levelling, but rely on you to do a lot of the work. Which is why it pays to read reviews as well as knowing what to look for.

Heated bed

Almost all 3D printers have them, but it’s a must have. A heated bed will help prints to stick: don’t buy a printer without one.

PEI sheet

Models can be difficult to remove from the build plate. A PEI (polyetherimide) sheet helps immensely. It’s a flexible metal sheet with a textured coating is used, and held in place with magnets. When the model finishes printing, you simply lift the sheet off, flex it and the model pops off.

Touchscreen

Some printers still use a monochrome screen with a rotary dial or buttons. This isn’t nearly as easy to use as a touchscreen. Bambu P1S (and P1P) would be much better with a touchscreen, but it’s not the end of the world with those as you can print from your PC or phone using Bambu’s apps. When a printer doesn’t have Wi-Fi (or any networking) you are stuck using the screen it comes with.

Build volume

A printer’s build volume tells you how big an object it can print. It’s wise to assume that the actual maximum volume is a bit smaller than the specifications suggest, and go for one with a slightly larger volume than the biggest object you will need to print.

It can be hard to know this, and remember that a bigger volume means a bigger printer, which you’ll need space for.

Really large models can be printed in sections and superglued (or otherwise fixed) together, so you don’t necessarily need a huge printer.

Nozzle and bed temperatures

Most people print using PLA, the most common type of filament. It’s easy to work with, strong and durable.

All 3D printers have nozzles that go up to the 220°C or so that PLA requires. But if you want to print with ABS, PETG or another type that needs high temperatures, be sure to opt for a printer that can go up to around 300°C. But see Enclosure below, too.

Similarly, watch out for heated bed temperatures. Some won’t go beyond 80°C, but you’ll need 100°C or more for successful ABS prints.

Enclosure

Some materials such as ABS, ASA, polycarbonate and nylon need carefully controlled ambient temperature to prevent them from warping while printing. If you need to use these – perhaps because you want to print models that can survive exposure to sunlight, then look for an enclosed printer – essentially a self-contained box.

Run-out sensor

With large models taking many hours to print and the fact that you can’t always know if there’s enough filament left on the reel to complete it, a run-out sensor can be a life saver. It does it what it says: detects when the filament runs out and halts printing automatically, allowing you to load a new reel and carry on printing.

Without one, the filament could run out and the printer will carry on printing thin air, and you’d be none the wiser.

What’s the best 3D printer for beginners

The Bambu A1 is an excellent choice for beginners. It’s relatively affordable and is very easy to use because it handles so many things automatically. It’s also fast and offers top notch print quality.

How much does a beginner 3D printer cost?

Printers start from as little as $130 / £130, but you may want to spend more to get a better model with more features, faster speeds and better print quality. There are a lot of great printers under $500 / £500.

What type of 3D printer is best?

The most common type is FDM (printers that use filament on a spool), but the absolute best quality is from SLA printers, which use resin and are capable of printing much finer detail. There are lots of pros and cons of each type, but put simply, resin printers are best for small, intricate figurines, while filament printers are best for printing things that are useful around the home as well as models that hinge or articulate.

Is it cheap to use a 3D printer?

Spools of filament typically weigh 1kg and cost from $15 / £15 to $30 / £30. It’s therefore the weight of the model that matters most, not the size. So-called slicing software turns a 3D model into instructions a 3D printer can understand, and you can adjust the settings to save weight by minimising the amount of infill. Sometimes it’s cheaper to print your own parts, but sometimes you might find it’s cheaper to buy pre-made plastic things than to 3D print them.

Are 3D printers good for beginners?

3D printing is much easier than it used to be thanks to modern printers that automate a lot of the fiddly things like bed levelling. They can also compensate for vibrations, resume printing after a power cut or when the filament runs out. The difficult part is designing your own models to print, but there are thousands of pre-made models available online to download free.

Author: Jim Martin, Executive Editor, Tech Advisor

Jim has been testing and reviewing products for over 20 years. His main beats include VPN services and antivirus. He also covers smart home tech, mesh Wi-Fi and electric bikes.

Recent stories by Jim Martin:

• Creality K1C review
• Bambu A1 review
• Bambu A1: a full-size bed slinger 3D printer

Just a few years ago, 3D printing was a hobby for geeks and nerds. It was difficult, frustrating and slow.

Fast forward to 2024, and that has all changed completely. Now, you can buy – for a very reasonable sum – a printer that works out of the box, doesn’t require hours of tweaking and adjusting and prints large models in hours – not days. Small models can take mere minutes.

Since you’re reading this, you’ve probably made it past the point of wondering what on earth you’d use a 3D printer for, but if not, there are many useful tools and gadgets as well as fun things to print, all of which are available to download free from sites such as Thingiverse and Printables .

Here we’ll explain what to look for in a 3D printer and recommend what you should buy.

First, a brief word on colour: consumer 3D printers are single-nozzle devices which print one colour at a time. If you want to multicolour prints, then Bambu’s P1S Combo and A1 Combo can hold four spools of filament and change colour automatically. Multicolour prints can take a long time, though, and waste filament.

One other thing: until you’ve spent time getting to grips with a 3D modelling app such as Fusion 360 or Tinkercad , you’ll be limited to printing objects that other people have designed. There are lots of them, but if you want something bespoke, you’ll have to create it yourself.

Don’t be put off buying a 3D printer, though. Choose wisely and you’ll be rewarded with a device that can print intricate, articulated models from the off.

We’re focusing mainly on FDM (fused deposition modelling) printers here because these are the most popular type. The other type is a resin 3D printer, such as the Creality Halot One Plus, which works very differently, and are designed for printing small, intricate, solid models.

Best 3D printers 2024

1. Bambu P1S – Best 3D printer for most people

Pros

• Excellent print quality
• Automatic colour changing
• Fast CoreXY motion system

Cons

• Basic non-touchscreen control panel
• Filament wastage can be high in multicolour printing
• No failed print detection

With so many tech products you get what you pay for. This inevitably means the “best” will also be the most expensive. It’s certainly the case here, but just because the P1S is expensive doesn’t mean it isn’t good value.

If you buy the P1S Combo, it will come with an AMS, a unit that sits on top of the printer. It holds four spools of filament and can load and unload them automatically and print in multiple colours without any assistance from you.

With only one nozzle, multicolour prints aren’t exactly fast. But the AMS also takes the pain out of changing filament when you want to print something in a different colour to the previous print.

If you don’t care about multicolour, you can buy the non-Combo version of the P1S for quite a bit less.

Overall, the P1S is a remarkably good printer. It’s really fast thanks to the use of a coreXY system, and as it’s fully enclosed it’s reliable even when printing with ASA, nylon, polycarbonate and other filament types because of the stable internal temperatures. More importantly, print quality is absolutely superb.

If there’s a downside, it’s the rubbish dot-matrix screen which seems very out of place on a printer this expensive. But, there are other ways to control the P1S, such as printing from a PC or phone via Wi-Fi. The Creality K1C is a good alternative if you must have a touchscreen, and it also has a few other features such as failed print detection.

If you just want to print with PLA, PETG and other filament types that don’t require an enclosure, take a look at Bambu’s A1 which is a lot cheaper.

Read our full Bambu P1S Combo review

2. Bambu A1 – Best budget 3D printer

Pros

• Fast, reliable printing
• Fully automatic levelling
• Excellent value

Cons

• Doesn’t support more exotic filament
• AMS Lite adds significantly to the price

In our full review, we call the A1 “the 3D printer you’ve been waiting for”, and with good reason. It’s as close to ‘one click’ printing as you’ll get right now: it adjusts itself automatically for reliable printing and has all the features most people want, at a surprisingly affordable price. Bambu’s desktop and mobile apps are really good, too.

Like Bambu’s more expensive P1S, it can print models up to 256mm³ and you can buy the optional AMS Lite (shown to the right of the A1) for automatic multicolour printing.

The only drawback is that the A1 can’t really print nylon, ABS, ASA and other ‘exotic’ filaments because they require an enclosure. Without one, they tend to warp. The A1 can print carbon-fibre filaments if you buy Bambu’s hardened nozzle, which is very easy to fit.

Print quality, when using supported filament types, is sensational.

Read our full Bambu A1 review

3. Creality K1 Max – Best large 3D printer

Pros

• Fast, reliable printing
• Large build volume
• Fully automatic bed levelling

Cons

• Some features exclusive to Creality’s slicer
• No multi-colour capabilities

Some may say the K1 is just a poor copy of the Bambu P1S, but that does it a disservice when so many 3D printers are basically copies of each other. There are two models, the smaller K1 which is cheaper than the larger K1 Max.

The Max offers a 300x300x300 build volume, something not currently available from Bambu and it has an easy-to-use touchscreen. Bed levelling is fully automatic and it even has a LiDAR system that helps ensure prints are successful and good quality.

There’s built-in Wi-Fi and an ‘AI’ camera that can detect when prints are failing, as well as when you might have accidentally left a model or some tools on the build plate.

As both K1 and K1 Max use coreXY systems, they’re just as fast as the Bambu and although quality isn’t quite up to the P1S’s level, it’s still very good.

Read our full Creality K1 Max review

4. Elegoo Neptune 4 – Best cheap 3D printer

Pros

• Fast printing
• Automatic bed levelling
• Intuitive touchscreen controller

Cons

• No Wi-Fi
• More expensive in UK than US
• Elegoo’s slicer isn’t the best

The Neptune 4 offers everything most people are looking for in a first 3D printer. It’s easy to set up, has auto bed levelling, a colour touchscreen and is pretty fast to boot.

That’s already a lot for the low price, so it’s not too surprising it doesn’t have Wi-Fi. Unlike some of the budget models here, it competes with the coreXY printers for speed thanks to an upgraded print head with much improved cooling over the Neptune 3.

It’s a shame that like the Ender 3 S1 Pro levelling isn’t completely automatic, but once you’ve adjusted the knobs, subsequent levelling is automatic.

Print quality is very good at the default 300mm speed, but it’s a good idea to use an alternative to Elegoo’s slicer which caused us quite a few headaches when prints failed.

Read our full Elegoo Neptune 4 review

5. Creality K1C – Best for exotic filaments

Pros

• Can print carbon fibre filaments out of the box
• Can print ASA, nylon, ABS as well as PLA and PETG
• Built in camera

Cons

• Single colour printing only
• Can be very noisy
• Frustrating to change filament

The K1C can print models up to 220x220x250mm, and comes almost fully assembled. It’s fully automatic, which means there’s no need to make any manual adjustments: it prints reliably from the word go.

Effectively, it’s an upgrade of Creality’s K1 and has a hardened steel nozzle that can print abrasive filaments like carbon-fibre infused PLA and PETG. Unlike the K1 it also has a camera for monitoring print progress remotely, and it’ll detect and notify you of problems like foreign objects left on the build plate and failed prints.

The touchscreen makes it easy to use, and Creality’s desktop and mobile apps aren’t bad, although they lack the polish and ease of use of Bambu’s.

The only real limitation is that the K1C can’t print in multiple colours, but if you don’t need to do that, it’s a great choice.

6. Anycubic Kobra 2 Plus – Best for printing huge models

Pros

• Massive build volume
• Fast

Cons

• Takes up a lot of space
• Not suitable for filaments which require an enclosure

With a build volume of 320 x 320 x 400mm (WDH), the Kobra 2 Plus can print very large models. If that’s not enough, there’s also the Kobra 2 Max with an even larger 420 x 420 x 500mm volume.

It’s a bed slinger, which means the build plate moves backwards and forwards. In turn, this means you need quite a lot of desk space for the Kobra 2 Plus. It’s fast and capable of good print quality, and is pretty easy to use thanks to automatic bed levelling, vibration compensation and a colour touchscreen.

Read our full Anycubic Kobra 2 Plus review

7. Creality 3D Ender 3 S1 Pro

Pros

• Great print quality
• Almost all the features you’d want

Cons

• Auto-levelling requires manual input
• Slow by today’s standards

The S1 Pro is really a budget 3D printer but it’s more expensive than the cheapest because it has had all the bells and whistles thrown at it.

There’s the Sprite direct drive print head with dual metal gears for reliable extrusion. It’s capable of heating to 300C, so you can print with a wide range of filaments. The bed goes up to 110C, too, which helps prints adhere when working with more awkward types of filament.

It isn’t enclosed, though, and is a bed-slinger, so needs room in front and behind it to accommodate its range of travel. There’s a useful LED strip which is really bright, and a colour touchscreen. Its interface could be improved a bit, but it’s not bad.

Print quality is very good, but it isn’t fast. To improve it you can buy Creality’s Sonic Pad – a Klipper-based touchscreen – but this adds a lot of cost and hassle. If speed is important, choose a printer that offers 300mm/sec out of the box like the Bambu A1.

Read our full Creality 3D Ender 3 S1 Pro review

8. Creality Halot One Plus

Pros

• Easy to use & reliable
• Works with various slicers
• Great print quality

Cons

• Fan runs constantly during printing
• Requires post-printing cleanup + curing (like all resin printers)
• More expensive than some rivals

The Halot One Plus is an easy-to-use resin 3D printer that has a good-sized build volume, prints reliably and at high quality. It’s quite expensive compared to rivals, especially in the UK.

The Halot One Plus is a resin printer, so is very different to the others here. Instead of using filament on a reel, it prints using liquid resin which is cured, layer by layer, using UV light.

Build volume is smaller than the FDM printers here, but it’s still relatively large for a resin printer, and the screen’s high resolution means models have lots of fine detail.

The Halot One Plus printed ultra-reliably in our tests, but if you are keen on a resin printer, bear in mind that you have to clean up prints afterwards, which usually means buying a separate washing and curing device that looks a lot like a resin printer and takes up the same amount of desk space.

Read our full Creality Halot One Plus review

Buyer’s guide

Here are the key things you should look out for when choosing a 3D printer.

Automatic levelling

Unless the surface on which objects are printed is perfectly level, prints won’t stick to it and will fail sooner or later.

Manual levelling is a chore you could do without, so go for a printer with auto levelling. Be careful: some printers claim to have auto levelling, but rely on you to do a lot of the work. Which is why it pays to read reviews as well as knowing what to look for.

Heated bed

Almost all 3D printers have them, but it’s a must have. A heated bed will help prints to stick: don’t buy a printer without one.

PEI sheet

Models can be difficult to remove from the build plate. A PEI (polyetherimide) sheet helps immensely. It’s a flexible metal sheet with a textured coating is used, and held in place with magnets. When the model finishes printing, you simply lift the sheet off, flex it and the model pops off.

Touchscreen

Some printers still use a monochrome screen with a rotary dial or buttons. This isn’t nearly as easy to use as a touchscreen. Bambu P1S (and P1P) would be much better with a touchscreen, but it’s not the end of the world with those as you can print from your PC or phone using Bambu’s apps. When a printer doesn’t have Wi-Fi (or any networking) you are stuck using the screen it comes with.

Build volume

A printer’s build volume tells you how big an object it can print. It’s wise to assume that the actual maximum volume is a bit smaller than the specifications suggest, and go for one with a slightly larger volume than the biggest object you will need to print.

It can be hard to know this, and remember that a bigger volume means a bigger printer, which you’ll need space for.

Really large models can be printed in sections and superglued (or otherwise fixed) together, so you don’t necessarily need a huge printer.

Nozzle and bed temperatures

Most people print using PLA, the most common type of filament. It’s easy to work with, strong and durable.

All 3D printers have nozzles that go up to the 220°C or so that PLA requires. But if you want to print with ABS, PETG or another type that needs high temperatures, be sure to opt for a printer that can go up to around 300°C. But see Enclosure below, too.

Similarly, watch out for heated bed temperatures. Some won’t go beyond 80°C, but you’ll need 100°C or more for successful ABS prints.

Enclosure

Some materials such as ABS, ASA, polycarbonate and nylon need carefully controlled ambient temperature to prevent them from warping while printing. If you need to use these – perhaps because you want to print models that can survive exposure to sunlight, then look for an enclosed printer – essentially a self-contained box.

Run-out sensor

With large models taking many hours to print and the fact that you can’t always know if there’s enough filament left on the reel to complete it, a run-out sensor can be a life saver. It does it what it says: detects when the filament runs out and halts printing automatically, allowing you to load a new reel and carry on printing.

Without one, the filament could run out and the printer will carry on printing thin air, and you’d be none the wiser.

What’s the best 3D printer for beginners

The Bambu A1 is an excellent choice for beginners. It’s relatively affordable and is very easy to use because it handles so many things automatically. It’s also fast and offers top notch print quality.

How much does a beginner 3D printer cost?

Printers start from as little as $130 / £130, but you may want to spend more to get a better model with more features, faster speeds and better print quality. There are a lot of great printers under $500 / £500.

What type of 3D printer is best?

The most common type is FDM (printers that use filament on a spool), but the absolute best quality is from SLA printers, which use resin and are capable of printing much finer detail. There are lots of pros and cons of each type, but put simply, resin printers are best for small, intricate figurines, while filament printers are best for printing things that are useful around the home as well as models that hinge or articulate.

Is it cheap to use a 3D printer?

Spools of filament typically weigh 1kg and cost from $15 / £15 to $30 / £30. It’s therefore the weight of the model that matters most, not the size. So-called slicing software turns a 3D model into instructions a 3D printer can understand, and you can adjust the settings to save weight by minimising the amount of infill. Sometimes it’s cheaper to print your own parts, but sometimes you might find it’s cheaper to buy pre-made plastic things than to 3D print them.

Are 3D printers good for beginners?

3D printing is much easier than it used to be thanks to modern printers that automate a lot of the fiddly things like bed levelling. They can also compensate for vibrations, resume printing after a power cut or when the filament runs out. The difficult part is designing your own models to print, but there are thousands of pre-made models available online to download free.

Author: Jim Martin, Executive Editor, Tech Advisor

Jim has been testing and reviewing products for over 20 years. His main beats include VPN services and antivirus. He also covers smart home tech, mesh Wi-Fi and electric bikes.

Recent stories by Jim Martin:

• Creality K1C review
• Bambu A1 review
• Bambu A1: a full-size bed slinger 3D printer