The best affordable large resin 3D printer is the Anycubic Photon M3 Max.

For under $1,000, the M3 Max has a large 298 x 164 x 300 mm build volume which is perfectly suited for batch printing miniatures, or larger one-off resin prototypes. The 7K LCD screen and 46-micron resolution are very accurate considering the size, and it can handle fine details on minis with no problem.

If you have a bigger budget, I recommend the Phrozen Sonic Mega 8K as the best mid-range large-format resin printer. It’s larger than the M3 Max, is more accurate (43 microns), is faster (70mm/h vs 60mm/h), and the build quality is generally just better.

Budget Pick
Mid-Range Pick
Professional Option
3DSourced Rating:
3DSourced Rating:
3DSourced Rating:
4.7
4.6
4.5
$959.99
$2,199
$10,999
Build Volume:
298 x 164 x 300 mm
Build Volume:
330 x 185 x 400 mm
Build Volume:
335 x 200 x 300 mm
XY Resolution:
46 microns
XY Resolution:
43 microns
XY Resolution:
25 microns
LCD Resolution:
7K
LCD Resolution:
8K
LCD Resolution:
720P
Layer Thickness:
0.01 mm
Layer Thickness:
0.01 mm
Layer Thickness:
0.025 mm
Printing Speed:
60 mm/h
Printing Speed:
70 mm/h
Printing Speed:
N/A
Budget Pick
3DSourced Rating:
4.7
$959.99
Build Volume:
298 x 164 x 300 mm
XY Resolution:
46 microns
LCD Resolution:
7K
Layer Thickness:
0.01 mm
Printing Speed:
60 mm/h
Mid-Range Pick
3DSourced Rating:
4.6
$2,199
Build Volume:
330 x 185 x 400 mm
XY Resolution:
43 microns
LCD Resolution:
8K
Layer Thickness:
0.01 mm
Printing Speed:
70 mm/h
Professional Option
3DSourced Rating:
4.5
$10,999
Build Volume:
335 x 200 x 300 mm
XY Resolution:
25 microns
LCD Resolution:
720P
Layer Thickness:
0.025 mm
Printing Speed:
N/A

And, if you’re looking for a professional large-scale resin 3D printer for commercial use, consider the Formlabs Form 3L. It’s large, ideal for prototyping large and complex products like helmets, sneakers, shovels, and much more, and has incredible print quality.

Top Picks

Full Round-Up

  1. Anycubic Photon M3 Max – Budget Pick
  2. Phrozen Sonic Mega 8K – Mid-Range Pick
  3. Formlabs Form 3L – Professional Pick

The Best Large Resin 3D Printer – Reviews

1. Anycubic Photon M3 Max – Best Budget Large Resin 3D Printer

Anycubic Photon M3 Plus next to the M3 Max
The Photon M3 Plus next to the Photon M3 Max.

Pros

The largest resin 3D printer for under $1000

For a lower-cost home business, you won’t find anything that can print more small models in an hour for cheaper

Amazing 6480x3600px 13.6” 7K LCD for resin curing power

Cons

The smaller Photon M3 models offer slightly better XY resolution

The Photon M3 Max is Anycubic’s biggest resin 3D printer. With the large 298 x 164 x 300 mm build volume, it can print all those bigger resin projects you’ve put off due to size constraints, and no other resin printer does it better for under $1,000.

A 13.6″ 7K 6480 x 3600 pixel LCD offers a 46 micron XY resolution, which considering the build volume, is extremely accurate (resolution generally declines as size increases). Despite the large size, this is still good enough detail to print out armor and weapon details on tiny figures and minis, or to craft intricate and patterned jewelry.

It’s also quite fast, at 60mm/hr print speed – which across the large print bed means you can print dozens of minis in one job.

Elsewhere, Anycubic has included some useful ease-of-use features. These inlcude an automatic smart resin filling system with a resin bottle mounted on the machine. It automatically tops up the vat as required, almost guaranteeing uninterrupted printing for even the largest prints.

There’s also a replaceable screen protector and solid adhesion courtesy of a checkerboard build plate.

Anycubic Photon M3 Max
3D Printed Moon Knight character. Source: Reddit

So, why opt for the Anycubic Photon M3 Max over the Phrozen Sonic Mega 8K?

For one thing, price. The Mega 8K costs more than twice as much, due to Anycubic’s sensible cost-cutting (for example, it’s mostly made from plastic) to sell the M3 Max at a reasonable price.

However, the Phrozen Mega 8K is faster, offers better print detail, and provides a large build volume.

But, for makers needing an XL resin printer at a reasonable price that can still deliver feature-rich and detailed prints, the Anycubic Photon M3 Max is a great compromise and the top budget large SLA printer pick.

That said, if you have the extra funds, then the Phrozen Sonic Mega 8K is a substantially better machine. It has a much more versatile set of features that are better suited to serious prototyping, batch printing Dungeons & Dragons, or other tabletop miniatures to fuel a small business or workshop.

Large Volume Pick
ANYCUBIC Photon M3 Max Resin 3D Printer, 13.6“ 7K UV LCD
$959.99
Anycubic here Amazon here
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2. Phrozen Sonic Mega 8K – Mid-Range Pick

  • Price: $2199 — Available at Phrozen here
  • Build Volume: 330 x 185 x 400 mm
  • XY Resolution: 43 microns
  • LCD Screen: 8K
  • Minimum Layer Height: 0.01 mm
  • Speed: 70 mm/h
Phrozen Sonic Mega 8K Large Resin Printer

Pros

70mm/h speed for even faster curing than Anycubic and Elegoo printers

Maintains excellent 43-micron resolution even at large build volumes

Ideal for high-quality prototyping, and for selling D&D and other custom 3D models

Cons

Significantly more expensive than Anycubic and Elegoo printers — so may be too much for hobbyists and newer small business sellers

The Phrozen Sonic Mega 8K is one of the best and largest resin printers on the market. It balances size and quality extremely well, while still remaining relatively affordable with its 8K resolution LCD.

The star of the show is, of course, the 330 x 185 x 400 mm build volume, the largest print area you’ll find among consumer-grade printers.

The 15″ 8K LCD delivers superb print quality while avoiding a downgrade in detail and feature richness with the larger build volume. 8K means pixels for days – 7680 x 4320, to be exact.

While the Photon M3 Max does well to reach 46-micron resolution, the Mega 8K is even more accurate, at 43 microns. This is even more impressive considering the Mega 8K has a much larger build volume than the M3 Max, which should bring resolution down. Few other large-format resin 3D printers come close to delivering this level of detail.

Phrozen Sonic Mega 8K with a full sized 3d printed "happy" mask
Phrozen Sonic Mega 8K and a full sized 3d printed “Happy” mask. Credit: Josh Hardie

As Phrozen puts it:

‘You can now have both size and quality in one print, at the same time.’

Elsewhere, there are a few other notable mentions. The Phrozen Sonic Mega 8K ships pre-leveled, so there’s no messing around calibrating the huge build plate before you can start printing. 

It 3D prints at 70 mm/h, 10mm/h faster than the Anycubic Photon M3 Max. This, coupled with the extremely large print area, makes the Phrozen Sonic Mega 8K ideal for batch printing and professional small business resin printing.

It also features a dual linear rail and ball screw design for extra stability even in the upper reaches of the massive build volume. And lastly, the full metal exterior adds strength and durability but also mixes in a welcome touch of flair.

However, it is more than double the price of 3D printers such as the Anycubic Photon M3 Max. So, if you’re price-sensitive, go with the Anycubic. Or, there’s also the Phrozen Mighty 4K for $599 if you want to stick with the Phrozen resin printer.

Overall, it’s a great pick for serious amateur makers with deep pockets, and small businesses looking for a reliable workhorse with plenty of printing capacity.

Large Volume Pick
Phrozen Sonic Mega 8K
Phrozen here Amazon here
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3. Formlabs Form 3L – Professional Resin Printer For Large Format Printing

  • Price: $10,999 — Available at Dynamism here
  • Build volume: 335 x 200 x 300 mm
  • XY Resolution: 25 microns
  • LCD Screen: 720P
  • Minimum Layer Height: 0.025 mm
  • Speed: N/A
formlabs form 3l

Designed specifically for large-scale resin part production, the Formlabs Form 3L builds on Formlabs’ already stellar reputation and brings it to the big (literally) leagues. 

The Form 3L uses the same Formlabs Low Force Stereolithography SLA technology as the Form 3, with two precision LPUs (Light Processing Units) for higher resolution prints and consistency throughout. Formlabs emphasizes that this indeed is the ideal solution to save your business money by no longer outsourcing your prototyping and fabrication. 

Numerous case studies show helmets printed in exquisite detail, shovel prototypes (though even with the printer’s large build area, it required three parts), nozzles, and even high-resolution full-size Teenage Mutant Ninja Turtle models — if you’re a design studio or uber-wealthy superfan.

Formlabs Form 3L
Clear kettle prototype printed on the Form 3L. Source: Twitter

It’s easier to use than most commercial large resin 3D printers, and seeks to minimize hassle and the steep learning curve across the board — such as by offering automatic resin dispensing, simplifying the entire slicing and software workflow, and with the delightfully intuitive 5.5-inch full-color touchscreen. 

If you’re running a 3D printer farm you can manage them all via the cloud, and you can also make use of Formlabs’ wide resin selection: standard, engineering, flexible, tough and durable, dental or medical, and even jewelry castable resin — you can make almost anything for any industry use with the Form 3L.

For home use, it’s probably overkill, but it’s possibly the best large SLA printer, offering fantastic build volume and high-precision printing.

Formlabs Form 3L
Dynamism here
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Buyer’s Guide – How To Buy a Larger Resin 3D Printer

  • Size (obviously): For most amateur makers looking to print cosplay props, highly detailed figures in batches, and larger decorative pieces, a build volume of around 300 x 150 x 300 mm should be enough. For you, the Anycubic Photon M3 Max is ideal. For more business applications, upgrade to the Sonic Mega 8K, or Formlabs.
  • LCD & Pixel Count: Avoid RGB LCDs at all costs – the tech is outdated. Also remember that the larger the printer, the more the pixels have to stretch to cover the entire build plate – and the fewer pixels, the less detail the printer can produce. So, LCDs with higher resolution are essential, especially for larger printers. Opt for a minimum 7K LCD, though now 12-16K LCDs are beginning to become more affordable also.
  • XY Resolution: This determines the detail, accuracy and surface finish quality possible, especially on intricate features. Generally, larger printers lose resolution, though we recommend some larger-format resin printers with resolutions of under 50 microns, which is very good.
  • Build Quality: Look for printers with solid metal frames to improve durability, dual linear rails, and sturdy covers/shrouds/hinged doors – all these help with stability and accurate high-resolution 3D printing.
  • Print Speed: Resin printers can cure entire layers at once, so speed and size really does massively impact how many models you can print per day. However, many of the speeds advertised are marketing ploys, and your printer won’t actually reach these speeds. Anything above 50mm/h is a good speed for a large resin printer, with printers such as the Photon M3 Max reaching 60mm/h, and the Sonic Mega 8K reaching 70mm/h.
  • Price: Expect to pay a minimum of around $800 for a reliable large-scale resin 3D printer, or $2,000+ for a professional machine with better build quality. The Anycubic M3 Max hovers slightly above this, at around $1,000.

What’s Changed?

We’ve made substantial changes to this article since we first published it back in 2020, to keep it relevant and updated for the latest releases.

In November 2023, we made the following changes:

  • Removed the Elegoo Saturn, as we now recommend the Photon M3 Max solely as the best low-cost large-format resin printer.
  • Removed the Peopoly Phenom range, as we feel the current printers, such as the Phrozen and Formlabs printers, are better for large-scale resin printing.
  • Updated our supporting information based on 2023 technology advances, with new information on outdated RGB screens and other factors to consider.

Jan 2024:

  • Updated pricing information for 2024.

Further reading:

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3DSourced

3DSourced is a leading authority in the field of 3D printing and scanning, dedicated to delivering expert insights and guidance since 2017. Our team, composed of experienced industry professionals, has been at the forefront of analyzing and reporting on the evolving landscape of 3D technology. Over the past six years, our commitment to quality and accuracy has earned us numerous accolades, including awards for our feature stories. Our hands-on experience is extensive, having rigorously tested more than 20 of the latest models in 3D printers and scanners. At 3DSourced, our mission extends beyond reporting; we strive to make 3D printing accessible and understandable for everyone.

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