ELEGOO Saturn 3 12K
| 3D MSLA Resin Printer | 12K |
ELEGOO Saturn 3 12K, one of the upper-tier 3D resin printers from ELEGOO.
The ELEGOO Saturn 3 12K is part of the 3rd generation of 3D MSLA Stereolithography resin printers from ELEGOO.
Until recently, the ELEGOO Saturn 3 12K was the flagship model of the Saturn series and now sits as the 2nd top tier below the Ultra variant.
The ELEGOO Saturn series are one of the largest 3D resin printers from the brand, being the Jupiter line the biggest above the Saturn models.
Throughout the time, the Saturn 3D printers have become the most sought after for 3D print enthusiasts that want to make an upgrade into larger resin prints with high definition.
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ELEGOO Saturn 3 12K Review
Tests & Scores
ELEGOO Saturn 3 12K Scores
- Accessories - 10/1010/10
- Design - 9.25/109.3/10
- Display Screen - 8.75/108.8/10
- Operation & Control - 8.75/108.8/10
- Construction & Build - 9.75/109.8/10
- Connectivity - 8/108/10
- Versatility - 10/1010/10
- Performance - 9/109/10
- Print Quality - 10/1010/10
- Power Consumption - 9/109/10
- Durability - 9/109/10
- Software - 10/1010/10
- Features - 8.75/108.8/10
- Tech & Specs - 9.25/109.3/10
- Value for Money - 10/1010/10
Summary
✅ Large build volume
✅ High quality prints
✅ Touch screen
✅ Lifetime software included
✅ Bang for buck for big prints
❌ No wireless connection
CONCLUSION
The ELEGOO Saturn 3 12K offers an excellent bang for buck given the large printing volume capacity, highly defined 12K prints and still with an MSRP below $400.
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A
ACCESSORIES & PACKAGING
5/5
The ELEGOO Saturn 3 12K comes well protected in a large box that includes lots of dense foam to avoid any type of damage during shipping.
The machine includes all the assembly pieces and instructions needed to get the printer up and running in short time.
Inside you will find:
• USB air purifier
• USB disk
• Voxeldance Tango lifetime license
• Masks
• Gloves
• Funnel
• Assembly and replacement screws
• Tool kit
• Metal scraper
• Plastic scraper
D
DESIGN
4.75/5
The ELEGOO Saturn 3 12K can be defined as a mid-large 3D resin printer due to its printing/build volume capabilities reaching up to 218.88×122.88×250 mm³.
The machine has a rectangular form factor with a modern and futuristic aesthetic that includes sharper geometrical shapes than the style seen on the Elegoo Mars 4 Ultra.
The ELEGOO Saturn 3 makes use of a 3-color design with a red anti-UV cover/shield and a dark space-grey lower case with red and silver color accents.
The front of the printer holds a display screen and the power on/off button, while on the right back edge of the machine you will find an USB port and on the back of the lower case you will see the power connector.
Unlike most 3D resin printers, the Saturn has a detachable cover for the installation of an optional exhaust fan on the rear section of the anti-UV lid.
Compared the ELEGOO Mars 4 Ultra vs ELEGOO Saturn 3 12K, the Saturn is noticeably larger but not that much bigger considering the way vaster build volume. The ELEGOO Saturn 3 12K has a dimension of 305.9mm(L)*273mm(W)*567.3mm(H).
As usual with ELEGOO machines, the Saturn 3 has a pleasing aesthetic look.
AS
ASSEMBLY
5/5
The assembly process of the ELEGOO Saturn is as simple as plugin the USB air purifier, putting the build platform in place and leveling the machine.
You will spend more time getting the machine out of the box and removing the protective foams than the minutes needed to “assemble” and getting the machine ready for your 1st print.
DS
DISPLAY SCREEN
4.5/5
The ELEGOO Saturn 3 12K has a 3.5″ color touch screen on the front of the machine.
This screen uses a resistive touch technology and makes use of large UI buttons that are clear and intuitive.
While printing the screen will show detailed live information of the current printing task showing a preview of the layer being printed, file name, remaining time to complete the print, elapsed time, progress in percentage and in layers.
OC
OPERATION & CONTROL
4.5/5
Through the touch screen you have access to all the configuration, settings, calibration, leveling and enable all controls of the machine itself.
As the machine works as a standalone unit with files uploaded to a plugged UDisk, the touch screen is the main and full element of control of the printer. Also, the screen is used to select the file to be printed and start/stop/pause the printing task and, even, apply live adjustments of the current printing process.
Overall, the touch screen UI and navigation is responsive and fairly snappy to operate without having to struggle with it.
CB
CONSTRUCTION & BUILD
4.75/5
The ELEGOO Saturn 3 12K is born as a serious 3D resin printer to get the job done with accuracy and precision, thus the machine was built with solid and reliable materials to ensure to meet the needed standards for this level of use.
The outer shell of the printer is mainly made of plastic but the internal frame and structure is fully made of metal.
In addition to this, the printer has high-quality components such as dual linear rails for the z-axis, an all-metal laser-craved building plate with a ball-jointed leveling design and 9H tempered glass screen protector.
To ensure uniformity and wide coverage across the whole printing bed, the Saturn 3 has a COB and Fresnel Collimating Lens light source.
Moreover, the machine has 4 big, tall and very rubberized feet that keep the machine slippery-free and absorb any possible impact and vibrations that could happen while printing.
As expected, the machine has no single piece that feels flimsy, loose nor cheaply built.
To keep the thermals of the COB light at optimal working ranges and dissipate heat when needed, the printer incorporated 4 active fans and 6 copper tubes with dual cooling units. The unit weights approx. 15.2kg.
CON
CONNECTIVITY
4/5
The model series prior to the Ultra line were all wired only; as so, the Saturn 3 12K works exclusively through a USB-A connector on the right of the case – another USB-A port can be seen next to the base of the z-axis but this is intended for the USB Air Purifier.
Edited and sliced files can be sent to the machine through an UDisk connected to the USB-A port.
P
PERFORMANCE
4.5/5
PC
PRINT QUALITY
5/5
1. Thor’s Hammer printed in a single piece of 249mm height taking around 14 hours to complete the printing process with supports
2. Diablo printed in a single piece of 201mm height taking 12 hours with supports – photo of printing process
3. Rook printed in 3 hours without supports
4. Miniature donkey printed in 2:36 hours with supports
5. 1980’s Batmobile printed in 1:20 hours with supports
PC
POWER CONSUMPTION
4.5/5
Despite the big and almost intimidating size and printing capacity of the Saturn, the device uses only PSU with a max power consumption of 144W.
If you compare this with any 3D FDM printer, you will get 4x less power consumption on the same hours of printing time; thus, allowing to print massively large designs with 4 times less impact on your electricity bill.
SW
SOFTWARE
5/5
The Elegoo Saturn can work with .goo open-source files and sliced files from all mainstream 3D resin slicers.
Both the bundled Voxeldance Tango and current versions of ChituBox are 100% compatible with the ELEGOO Saturn 3 12K and offer printer presets for it with all the correct settings and parameters preloaded.
The brand includes a lifetime license for Voxeldance Tango so you will not need to spend any extra money for a slicer.
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ELEGOO Saturn 3 12K Technical Specifications
LCD
10-inch 12K Mono LCD
SYSTEM
EL3D-3.0.1
SLICER SOFTWARE
CHITUBOX & Voxeldance Tango
TECHNOLOGY
MSLA Stereolithography
LAYER THICKNESS
0.01-0.2mm
PRINTING SPEED
MAX 70mm/h
Z AXIS ACCURACY
0.02mm
XY RESOLUTION
19×24μm(11520×5120)
BUILD VOLUME
218.88mm(L)*122.88mm(W)*250mm(H)
LIGHT SOURCE
COB (wavelength 405nm)
LANGUAGES
Chinese, English
CONNECTIVITY
USB Interface
WEIGHT
15.2kg
OPERATION
3.5-inch Touch Screen
POWER REQUIREMENTS
100-240V 50/60Hz 24V 4A
PRINTER DIMENSIONS
305.9mm(L)*273mm(W)*567.3mm(H)
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