Cheap resin 3D printer: 10 best options in 2021
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What’s the best cheap resin 3D printer in 2020?
Cheap resin 3D printer announcements have flourished over the past few years. Initially intended for professional use in a variety of industries, resin 3D printers are becoming more and more common at the consumer level.
This is thanks to a relatively new resin 3D printing technology that involves the use of an LCD screen, which are widely available today and at a low cost. Hence, complex DLP and laser systems are being swapped out to make resin 3D printing more accessible and affordable to hobbyists.
If you’re a pro, you may want to take a look at our selection of professional resin 3D printers.
Generally, LCD resin printing also allows for faster 3D printing than laser-based technologies, as LCD printers are able to solidify entire layers of resin at once.
Resin 3D printers are one of the most precise types of 3D printers, especially in comparison with FFF 3D printers (entry-level ones, at least). However, you do need to know that at this stage and especially in this price range, resin 3D printing can get messy and the material is pretty smelly.
The resin vat and build plate need to be carefully cleaned after each print, the vat film should be changed every so often, and you also have to clean the printed models and put them in a special light for them to harden correctly. For your safety, it’s also required to wear gloves and recommended to wear a mask.
If you’re willing to go through all of that, take a look at our selection of some of the best cheap resin 3D printers on the market this year!
Looking for something a little easier? Check out these filament-based desktop 3D printers under $300.
10 best cheap resin 3D printers in 2021
| Resin 3D printer | Build volume | Price* | Buy |
|---|---|---|---|
| Qidi Tech Shadow 5.5 S | 115 x 65 x 150 mm | $149 | Buy |
| ANYCUBIC Photon Zero | 97 x 54 x 150 mm | $169 | Buy |
| Longer3D Orange 10 | 98 x 55 x 140 mm | $229 | Buy |
| Elegoo Mars Pro | 120 x 68 x 155 mm | $279 | Buy |
| Creality LD-002R | 119 x 65 x 160 mm | $250 | Buy |
| Nova3D Elfin 2 | 130 x 70 x 150 mm | $300 | Buy |
| Phrozen Sonic Mini 4K | 134 x 75 x 130 mm | $330 | Buy |
| EPAX X1 | 115 x 65 x 155 mm | $399 | Buy |
| ANYCUBIC Photon S | 115 x 65 x 155 mm | $469 | Buy |
| Phrozen Shuffle XL Lite | 188 x 120 x 198 mm | $600 | Buy |
*Price: prices may change over time and from one country to another (shipping fees, taxes, etc.).
If you make a purchase through one of our affiliate links, we may earn a small commission to support our content and site.
Overview of the best low-cost resin 3D printers
It’s equipped with a large color touchscreen, a dual linear rail for the print bed, and a 2K LCD screen for high-resolution prints. There’s also an air filter to help reduce the strong resin odors.
Users have noted that the Qidi Tech Shadow resin printer is one of the easiest to use.
More information: Qidi Tech Shadow 5.5 S
Like many other cheap resin printers, the Zero has a touchscreen and USB connectivity for offline printing.
More information: ANYCUBIC Zero
Also, this cheap resin 3D printer is delivered with everything you need to get started, including a bottle of resin, gloves, and an SD card.
More information: Longer3D Orange 10
The Creality LD-002R, also known as Comgrow LD-002R (Comgrow is a reseller), supports Wi Fi, Ethernet, and USB connectivity. It features a 3.5-inch color touchscreen and a relatively intuitive user interface.
More information: Creality LD-002R
It’s equipped with a 2K LCD screen, a 3.5-inch color touchscreen, and can print layers as thin as 0.01 mm. Once you find the printer’s sweet spot with the right settings, you’ll be able to get very decent prints out of it.
More information: Elegoo Mars Pro
Nova 3D also manufactures a UV light curing machine (sold separately) if you need your models to be ready quicker. Their customer support service is based in California.
More information: Nova3D Elfin 2
The Sonic Mini 4K is one of the latest additions to their lineup, and offers an ultra high definition curing screen to provide even better print quality than before. It works best with Phrozen’s proprietary Aqua-Gray 4K resin but is compatible with third-party materials too.
More information: Phrozen Sonic Mini 4K
Therefore you won’t be able to see the print process as much as with another printer, but it does block out more light, which may contribute to getting better quality prints.
More information: EPAX X1
However, the metal structure of the machine was swapped out for plastic in order to help bring the price down and keep the printer affordable. Aside from this, the Photon S is overall better than the original version, which is still good quality.
More information: ANYCUBIC Photon S
They also sell Phrozen Cure, a UV post curing chamber, although it is a bit pricey as well ($385).
More information: Phrozen Shuffle XL Lite
DIY resin 3D printer projects
- Hi-Res DIY DLP 3D Printer
- Build a DIY Laser 3D Printer Stereolithography at Home
- Chimera: $60 DLP High-Res 3D Printer
Bear in mind that you will have to dedicate a lot of time to these projects, and they will require a lot of tweaking before delivering decent results.
3D printers: resin vs filament
When choosing a 3D printer, it is important to figure out whether a resin 3D printer or filament 3D printer is best for you. Below are some of the pros and cons of resin and filament 3D printers.
Resin 3D printer advantages compared to FDM 3D printers
In comparison with filament-based 3D printers, resin 3D printers offer some advantages:
- They offer a higher level of detail and accuracy
- Surface finishes are smoother than FFF 3D prints
- It is possible to make castable or burnable molds (e.g. for jewelry making)
- Resin 3D printers generally require less tweaking
Resin 3D printer limits compared to FFF 3D printers
Cheap resin 3D printers also have some limits when compared to filament 3D printers:
- Resin 3D printer build volumes are often much smaller
- Material handling is time-consuming (cleaning up after each print)
- Printed models require post-processing (cleaning and UV hardening)
- The material is more expensive, smelly, toxic, and less colors are available
- The resin tank needs to be replaced after a few uses
Conclusion: should I get a resin 3D printer or a filament 3D printer?
This will depend on what you’re going to use your 3D printer for. If you need to 3D print figurines, chess parts, or anything small and detailed, then a resin 3D printer is the way to go to get high resolution. However, you will need to get used to the cleaning routine (don’t forget to wear gloves!) and find a dedicated, well-ventilated room for the printer.
If you need to 3D print larger objects and don’t mind sacrificing a little bit of accuracy and details, then a filament printer may be best for you. You’ll have a larger choice of materials and at a cheaper price, although you will have to put time and effort into tweaking your printer (build plate, axes, nozzle, temperatures, etc.).
Check out our selection of the best filament 3D printers under $300 and under $1000.
LCD resin 3D printer technology: how does it work?
Resin printers that use LCD technology are different from DLP or laser-based resin 3D printers.
To put it (very) simply, laser stereolithography printers use a very precise laser, while DLP printers use a special light projector and mirror system. For more information, take a look at our guide to 3D printing technologies.
LCD-based resin 3D printers generally also use a light projector, but instead of using a complex system to direct the light to the right place, they simply use an LCD screen as a “mask”. The screen displays a slice of the object, and lets the projector’s light shine through the necessary places. LCD resin printers are cheaper than SLA or DLP 3D printers.
Resin 3D printers tend to be a lot slower than filament-based technologies because the resin needs a few seconds of light for each layer. If you multiply each layer by the number of seconds it takes to solidify the resin, you’ll see that it can take a whole day to 3D print something that’s only a few inches tall.
Cheap resin 3D printer FAQ
How much does a 3D printer resin cost?
The average cost of standard 3D printing resin is about $50 per liter. The price depends on the quality of the resin material, the type of the resin material, as well as the manufacturer.
How does a resin 3D printer work?
Resin 3D printers use liquid resin as the 3D printing material. The resin will become solid when struck by a computer-controlled UV laser or other light source. Find out more in our guide to resin 3D printers.
Are resin 3D printers easy to use?
For someone with at least some 3D printing knowledge and experience, it can be relatively easy to learn how to use a resin 3D printer.
