Resin 3D printers use SLA 3D printing, DLP or LCD technologies to create high-quality 3D models using liquid resin photopolymers. Stereolithography was the first ever 3D technology invented, with the patent granted to 3D Systems over 30 years ago in 1986 — and now in 2020 has evolved to become more effective and accessible than ever before, with superb resin 3D printer options now available for just $200.
To complement our resin 3D printer buyer’s guide, you may wish afterwards to read our other resin 3D printing guides:
- There are subtle differences between DLP and SLA 3D printers, which we explain in our DLP vs SLA comparison guide.
- Once you’ve bought a resin printer you’ll need software to prepare your resin prints. Check out our guide to the best resin 3D slicers here.
- We also have a guide for if you are specifically looking for a low cost LCD 3D printer.
So what are the best resin 3D Printers of 2020?
The criteria used for choosing the best resin 3D printer including the following:
- Must be an LCD 3D printer, SLA 3D printer or DLP 3D printer.
- SLA / DLP 3D printer cost: price/performance ratio was a key ranking factor.
- Must still be in production — you have to be able to buy the resin 3D printer online.
- Bonus points were attributed to printers available worldwide: we scoured not only US sites, but resin 3D printers you can buy in the UK, Australia, and all across Europe.
This guide is free from any sponsors and every printer featured here does so on merit — we have not been paid for any placement in this ranking. We stay editorially independent by including affiliate links on recommended 3D printers that we earn a small commission from.
The Best Resin 3D printers 2020 for All Price Ranges
|Name and Brand||Resin 3D Printer Type||Max Print Area (mm)||Price||Best Price||Alternative Purchase Option|
|Anycubic Photon Zero||LCD||95 x 54 x 150||$219||Gearbest here||Amazon here|
|QIDI Tech Shadow 5.5 S||LCD||115 x 65 x 150||$269||Amazon here||Gearbest here|
|LONGER Orange 10||LCD||120 x 65 x 170||$188||Gearbest here||Amazon here|
|LONGER Orange 30||LCD||120 x 68 x 170||$280-$300||Amazon here||Gearbest here|
|ELEGOO Mars Pro||LCD||115 x 65 x 150||$250||Amazon here||3DJake UK & Europe here|
|AnyCubic Photon||LCD||115 x 65 x 115||$249+||Amazon here||Gearbest here|
|Phrozen Sonic Mini||LCD||119 x 66 x 130||$249||Amazon here|
|AnyCubic Photon S||LCD||115 x 65 x 165||$409 to $460||Amazon here|
|Prusa SL1||SLA||120 x 68 x 150||$1,399 / $1,699||Prusa Store|
|Peopoly Phenom||mSLA||276 x 155 x 400||$1,999||Matterhackers here|
|Uniz Slash Plus||LCD||192 x 120 x 200||$1,999||Matterhackers here|
|Zortrax Inkspire||LCD||74 x 132 x 175||$2,150||Amazon here|
|3D Systems FabPro 1000||DLP||125 x 70 x 120||$2,250||Amazon here|
|Formlabs Form 3||SLA||145 x 145 x 185||$3,499||Dyanmism here|
Part 1: Best Resin 3D Printers Under $1,000
Anycubic Photon Zero — excellent resin 3D printer under $200
- Price: $199 — Best price on Gearbest here / Also Available on Amazon here
- Maximum print volume: 95 x 54 x 150 mm
Following on from the success of the Photon and Photon S, the Photon Zero is Anycubic’s lowest price and introductory resin 3D printer. The Photon Zero is easy to set up and comes assembled, so you can start printing within 5 minutes of attaching the build platform and resin vat.
Building on from the technology in the Photon and Photon S, for such a cheap 3D printer the Photon Zero exhibits great precision. The anti-aliasing system makes for smoother and far less granular prints, so you’ll barely be able to see the layers at all, creating accurate resin models with a smooth surface finish.
Additionally, the linear rail makes the Z-axis move more smoothly for more precise prints with a more consistent finish. The upgraded UV module is a nice touch, too, allowing for better distribution of the UV light for resin printing and enhancing precision.
When you purchase the Anycubic Photon Zero, also get the tool set and scraper, gloves, mask, USB drive and power adapter. Overall, it’s a great resin 3D printer for beginners, owing to its low cost, ease of use and adequate quality.
- We also recommend you purchase the Anycubic Wash and Cure Box to improve prints.
QIDI Tech Shadow 5.5 S
- Country based: China
- Resin 3D printer cost: starting at $269 — Best price on Gearbest here / Available on Amazon here
- Max build volume: 115 x 65 x 150 mm
QIDI (pronounced Chidi) make a number of impressive FDM printers such as the X-Pro — which features on our low cost 3D printer ranking as well as our dual extruder 3D printer buyer’s guide. The Shadow 5.5 S picks up where their FDM printers left off: high quality; low price.
As with most low cost LCD 3D printers, it features a 2K LCD screen with the ability to print at 47 microns. Efforts have been made to stabilize the Z-axis — a problem for some past resin 3D printers — with a dual rail designed to keep the Z-axis stable as the bottom descends during the printing process.
Upgraded for 2020, QIDI have installed a new double filtration system to make sure you don’t smell any bad odors. QIDI say the printer works well in making 3D printed jewelry, as well as for teaching and education.
Phrozen Sonic Mini
- Price: $249 — Available on Amazon here
- Max print volume: 119 x 66 x 130 mm
One of the best-selling low cost resin 3D printers currently, the Phrozen Sonic Mini mixes fast printing and curing speeds with good precision at a good price.
Phrozen have been in the resin 3D printing sector for a few years now, having first released the Phrozen Shuffle, before now releasing the Sonic Mini. The 2.8” touchscreen is easy to navigate, and the Chitubox resin 3D slicer that it works with will be familiar to many people already.
At 50mm/hour printing speed, it’s fast – noticeably more so than even the Anycubic Photon S. It’s also versatile, compatible with all third party LCD resins as well as some DLP resins, and with a fairly accurate minimum layer thickness of 0.01mm.
For the price, it’s an extremely interesting printer for those who prefer a fast 3D printer.
- Country based: China
- Price: $229 to $269 — Best price on Gearbest here / Available on Amazon here
- Build volume: 115 x 65 x 115 mm
Another cheap resin 3D printer option, Chinese manufacturer Anycubic have created this highly rated DLP printer, featuring a decent 115 x 65 x 115 mm build volume. Unlike some cheap DLP 3D printers, the Photon comes pre-assembled, so you don’t need to build it yourself from a 3D printer kit.
Though it offers 2K resolution, it is important to remember that in this price range you cannot expect faultless quality and perfect printing. You mostly get what you pay for in stereolithography; the Anycubic is no different — and SLA is known for being more precise and accurate than FDM 3D printing.
- We also have a more detailed comparison between SLA vs FDM 3D printing.
The Photon is an effective 3D printer for those who want scalable printing, too. This is because due to the LCD technologies involved, multiple parts can be printed at almost exactly the same speed as one single part, so the Photon is ideal if you have many similar resin parts to print.
So, if you’ve ever thought about starting up an online 3D printing service to make a bit of extra cash, the AnyCubic Photon may be able to help with that. Be wary however that the small 3D printing build volume means there are limits to how many parts you can print simultaneously.
LONGER Orange 30 / Orange 10
- Country based: China
- Orange 30 price: $280-$300 — Available on Amazon here ($299) / Best price on Gearbest here ($280)
- Orange 10 price: $188 to $210 — Best price on Gearbest here ($188) / Available on Amazon here ($199)
- Build volume: 120 x 65 x 170 mm (Orange 30); 98 x 55 x 140 mm (Orange 10)
Chinese company LONGER are another company quietly making a name in the LCD 3D printer sector, and the new and improved LONGER 30 is very good. It’s slightly bigger than its predecessor, the Orange 10, perfect for those who need to make larger resin models, and features an improved Z-axis that is more stable and can create more accurate parts. We picked both LONGER printers however as we feel they are both great low cost resin 3D printers.
Ironically, it quite literally is longer than any other printer in its price range. Most resin printers under $500 only have a Z axis of around 150 mm, with the Orange 30 able to print 20 mm higher models. So if size matters, this one’s for you.
Both Longer resin printers are simple to use, which is especially useful since lower cost resin printers are usually bought by beginners. The touchscreen makes navigating menus a breeze, and you can either use their specially-designed LongerWare resin 3D slicer, or Chitubox.
The intensity and consistency in the LED lights responsible for curing the resin have been upgraded in the Orange 30. This makes for more consistent, accurate, and faster prints as the more intense light can cure the resin faster. Overall, it’s a good resin 3D printer for getting started.
ELEGOO Mars Pro — upgraded and one of the best low cost resin printers around
- Country based: China
- Price: $250 — Available on Amazon here / 3DJake UK & Europe here / Available on Gearbest here
- Build volume: 115 x 65 x 150 mm
The Elegoo Mars is another low cost SLA 3D printer, like the Anycubic Photon, that shocked makers with how good it actually was. With LCD 3D printing becoming more affordable, more precise and faster, the Elegoo takes advantage of this to deliver a cheap resin printer that delivers in quality and consistency.
- The original Elegoo Mars is still available for around $199 — Best price on Gearbest here / Available on Amazon here
This upgraded version, the Mars Pro, features improved precision thanks to a revamped Z-axis linear guide-way system that smoothens layers and makes each individual layer line less obvious — improving surface finish. There are also a number of safety improvements such as a silicone seal that prevents resin leaking on the 3D printer’s cover.
Like the Anet N4 it features a 2K LCD projector, with a minimum layer height of just 0.01mm. The Elegoo Mars Pro comes with its own resin 3D slicer called CHITUBOX, and has a good maximum build volume of 115 x 65 x 150 mm. It’s also decently fast for such a low cost resin printer, able to print at 22.5mm/hour.
- Elegoo also sell some of the cheapest resins on the market. You can buy them here.
Anycubic Photon S
- Country based: China
- Price: $409 to $500 — Available on Amazon here
- Build volume: 115 x 65 x 165 mm
The original Anycubic Photon was a sleeper hit. People saw the price and assumed it would have quality and reliability issues, but the Photon proved to be one of the most successful cheap resin 3D printers around. The new and upgraded version, the Photon S, builds on that legacy, and is considerably upgraded.
We also recommend purchasing the Anycubic Wash and Cure Box.
- Anycubic resins start at around $20 for 500ml. You can buy them here.
In terms of build volume, only the Z-axis is larger (165 mm vs 115), but the real progress is in the mechanics. The Photon S is built to be far more stable with its dual rail X-axis, reducing vibrations. Vibrations and a general lack of stability lead to worse surface finishes and generally lower quality resin models, so this is an important improvement. Moreover, Anycubic claim the Photon S’ double filtration system reduces the odors a few customers complained of with the original, making it safer and more pleasant to be around.
Part 2: Best Desktop Resin 3D Printers (Between $1,000 and $3,000)
- Country based: Czechia
- Price: $1,399 as a 3D printer kit, $1,699 assembled
- Build volume: 120 x 68 x 150 mm
Prusa printers are known for being the best RepRap 3D printers. They’re so good that more than 150,000 have been sold, with founder Josef Prusa starting factories of his own printers just to make parts for more of them! Prusa-ception.
Now Prusa has moved into the SLA 3D printing sector, with the Prusa SL1 based on mSLA technologies: using LCD and LED panels to cure photopolymer resin layers. As mentioned previously, this creates advantages in scalability — multiple parts can be created simultaneously with no extra time cost — as well as strong precision.
As well as the printer, Prusa sell a washing and curing machine to aid with washing and curing prints, maximizing surface finish quality. The Prusa SL1 features a heavy aluminium body, designed to anchor the printer to the ground and make it more stable so printing is more accurate. I feel like the phrase “of course it’s good, it’s Prusa” is appropriate here.
Peopoly Phenom mSLA Printer — large resin 3D printer with huge build volume
- Country based: Hong Kong
- Price: $1,999 — Available on Matterhackers here
- Build Volume: 276 x 155 x 400 mm
We previously included the Peopoly Moai on our list — a fantastic DIY SLA 3D printer kit. Now Peopoly are back with the Phenom, a serious upgrade that combines LCD and LED technologies.
The Peopoly Moai has a very large print volume for a resin 3D printer, at 276 x 155 x 400 mm, in addition to 72-micron resolution. This virtually unheard of as resin printers typically have much smaller build volumes than FDM 3D printers. Peopoly recommend using their resins when 3D printing, which they sell for around $70 per liter.
- You can purchase Peopoly resins on Matterhackers here
Overall, it’s impressing the community and boasts massive build volume — time will tell if the Peopoly Phenom becomes the go-to low cost SLA 3D printer.
Uniz Slash Plus — one of the fastest resin 3D printers in the world
- Price: $1,999 — Available on Matterhackers here
- Build volume: 192 x 120 x 200 mm
Known for incredibly quick resin 3D printing thanks to its patented liquid cooling technologies, the Uniz Slash Plus offers industrial-speed resin printing at accessible prices. You may have seen short videos showing a Uniz 3D printer creating entire resin models in seconds before your eyes before, with Uniz’s technology making it one of the fastest 3D printers in the world.
- Uniz resins are available here.
As well as its speed, the Uniz Slash Plus is easy to use and navigate, comes with its own custom resin 3D slicer, and utilizes a large 8.9 inch 2K LCD screen capable of excellent accuracy. This is evident as the Slash Plus is capable of 20-micron accuracy on the Z axis, with XY precision of 75 microns.
This makes the Uniz Slash Plus the ideal resin 3D printer for fast and accurate resin model production, such as in the creation of dental or other medical models, and in general rapid prototyping and manufacturing. Small businesses will love the speed the Uniz Slash Plus allows them to iterate at, and any committed makers with the money to spend on a Slash Plus will enjoy creating high quality resin parts at home.
- Country based: Poland
- Price: $2,150 — Available on Amazon here / 3DJake UK & Europe here
- Build volume: 74 x 132 x 175 mm
Zortrax are another well-known desktop FDM 3D printer brand who have pivoted and entered the SLA 3D printing market in recent times. Joining names such as Prusa, XYZprinting and Sharebot, Zortrax have released their own resin printer, making use of new and innovative UV LCD technologies that make resin printing more accurate and faster.
- Zortrax make their own resins, which are available here.
As with all Zortrax 3D printers, the Inkspire focuses on high quality printing. It features a 50-micron XY resolution and a minimum layer height of 25 microns, precise enough for almost any application. The Inkspire also features a 4-inch easy-to-use touchscreen and can be connected to via WiFi, Ethernet or USB.
3D Systems FabPro 1000
- Country based: USA.
- Price: $2,250 — Available on Amazon here
- Build Volume: 125 x 70 x 120 mm.
American industrial 3D printer company 3D Systems are the original 3D printing company, having been established in the late 1980s to commercialize Stereolithography. Since then, 3D Systems have spent over 30 years improving their resin 3D printers and now sell the FabPro 1000, their lowest price resin 3D printer at under $3,000.
Though its build volume is no larger than some far cheaper resin printers, this DLP 3D printer more than makes up for it with its performance. Its high quality and accurate printing capabilities (XY resolution of 65 microns) and 30-micron laser thickness makes it ideal for the dental and 3D printed jewelry industries. If you’re looking for a sturdy 3D printer capable of creating wax molds for Lost Wax Casting or other industrial tasks, the FabPro 1000 is perfect for you.
- 3D Systems have a reputation for quality, and sell a number of high quality 3D printer resins. They can be found here.
3D Systems also sell 3D scanners. Therefore, if you’re looking to scan some of your favorite objects to then recreate with the FabPro 1000, 3D Systems have got you covered.
Part 3: Professional Resin 3D Printers ($3,000+)
Formlabs Form 3 — industry-leading resin 3D printer
- Country based: USA
- Price: $3,499 — Available on Dynamism Store here
- Build Volume: 145 x 145 x 185 mm
Formlabs have become a huge name in the 3D printing industry since their original Kickstarter campaign in 2012. The US 3D printer company sell the Form 3 SLA 3D printer for $3,499, and it has since become very popular in the dental and jewelry industries.
The Form 3 comes with a huge variety of new features. It comes with new LFS technology advantages as well as a new Light Processing Unit (LPU) to improve resin part surface finishes, as well as better layer registrations. The Form 2 was already fantastic, and these added features elevate the Form 3 to a whole new dimension within SLA 3D printing.
Additionally, the Formlabs Form 3 has an automated resin system and uses smart cartridges that automatically fill the resin vat. In addition, it has a scanning system for the resin tray after each layer, and automatically adjusts based on the type of resin used. Furthermore, its got a fantastic touch screen and can be operated remotely via a WiFi connection.
This SLA 3D printer has a very nice print volume of 145 x 145 x 185 mm, and is extremely precise with 25-micron XY resolution. The Formlabs Form 3 is also compatible with a large amount of resins, though Formlabs also sell their own high-quality resin materials.
- For those looking for third party resins that are compatible with Formlabs printers, here is a great place to start.
Formlabs have cemented themselves as leaders in Stereolithography with the Form 3. It has received rave reviews, and is used extensively in the dental sector. Formlabs also sell an SLS 3D printer, the Fuse 1.