Andrew Martin
Let’s explore Elegoo Saturn. It’s a resin 3D printer with a 4K monochrome screen and a print volume of 192 x 120 x 200 mm.
The Saturn compared to the Mars Pro was almost unheard of in the budget market. It’s best described as a more powerful version of the company’s successful Mars 3D printer.
To suit the larger dimensions, the monochrome LCD inside has been upgraded from Mars. More pixels are crammed into the printable area (3840 x 2400) for a 50 micron XY-axis printing resolution.
Elegoo Saturn has the technology to cure liquid resin into solid things. This necessitates the use of an LCD as a light mask for each layer of curing.
A monochrome LCD enables for a higher intensity of light to penetrate through. Saturn can switch on the lights for each layer in as little as 1-2 seconds. Thus, making it 60 percent faster than comparable non-mono printers (RGB-LCD-toting).
Elegoo Saturn was so popular because it had a quick print speed, excellent quality and big print volume.
The Elegoo Saturn resembles a larger version of Mars, with many of the same design elements. There are, yet, some noticeable differences.
1. Elegoo Saturn outperforms most other MSLA printers in terms of speed
Laser stereolithography printers are not as fast as MSLA printers. Due to technology that allows the printer to print a full layer of the object.
AS most MSLAs utilize the LCDs as smartphones, these colored LCDs are equipped with filters. Filters deliver red, green, and blue colors to the screen. Some of the light will normally travel right to the resin and cure it is blocked by these filters.
Monochrome LCDs are not a negative thing when it comes to MSLA printers. It implies that the products will be printed much faster than with typical MSLA printers.
The Elegoo Saturn, in fact, prints at a rate of 30 millimeters (1.2 inches each hour). Because it offers a more strong light, the monochrome LCD reduces resin curing periods.
2. LCD with High-Resolution
Elegoo Saturn is quick and even its prints are outstanding. The 4K screen is 226.06 millimeters (8.9 inches) and has a resolution of 3,840 by 2,400 pixels. In comparison to 2K TVs, that’s four times the number of pixels.
Elegoo Saturn’s X/Y pixel size is 50 microns. It is somewhat less in detail than the X-Y resolution in pixels of both Mars and Mars Pro due to its large construction size.
3. Elegoo Saturn’s Design
Elegoo is a fictional character created by Elegoo. The Saturn’s design is similar to those of the company’s Mars and Mars Pro printers:
Saturn has the same appearance as Mars Pro and Mars, except it is larger.
Saturn’s base is made entirely of metal and measures 280 by 240 millimeters (11 by 9.4 inches). The control panel is placed in the front.
This 88.9-millimeter (3.5-inch) touch touchscreen controls how one interacts with the printer. This printer’s USB port is on the right side, which makes it more accessible than the USB port on Mars.
The resin vat, which measures 7.6” x 4.7”, is also bigger than the one on Mars and Mars Pro (192mm x 120mm).
The resin vat, which measures 192mm by 120mm, is also bigger than the one on Mars and Mars Pro (7.6” x 4.7”). Because of the pouring assist, changing or putting in the resin is much easier and less untidy.
4. Z-Axis of Elegoo Saturn
The Elegoo Saturn’s Z-axis will undoubtedly impress one. Because the lead screw is interjected between the two linear rails, it is extremely stable and durable.
5. LCD with High-Resolution
The Elegoo Saturn 3D printer comes with a resolution of 3840 x 2400 pixels in HD and has an 8.9-inch Monochrome LCD of 4K resolution. The monochromatic LCD contributes to a significant reduction in resin drying periods.
The layer printing time is reduced to less than 2s, which is about 60% quicker than Mars Pro. What’s astonishing is that the print quality remains unaffected.
6. UV LED Matrix Light Source with 54 LEDs
The Saturn’s matrix light source includes 54 UV LED lights that emit homogeneous light. Thus, ensuring superior print results and a more precise printing size.
The build plate’s set screws ensure long-term leveling. This eliminates the need for periodic calibration. And, the sandblasted surface ensures better adhesion, especially during large 3D model’s printing.
7. Printing Resolution in High Definition
Elegoo’s Saturn 3D printer has an HD resolution of 3840 x 2400 pixels. This highlights the fact that the resolution is four times the pixel resolution of 2K screens.
The overall X/Y pixel size is reduced to 50 microns because of the enormous build size. It is slightly larger than the pixel size used in Mars and Mars Pro (i.e. 47 microns). Despite this, the print details are still stunning.
8. Rails with two linear Z-axes
Saturn’s large size necessitates careful attention to its stability. Dual linear rails are used for this.
On its Z-axis, the 3D printer uses two linear rails, with the lead screw positioned between them. This improves the printer’s accuracy when moving and keeps it stable and fixed.
9. Build Volume that is Large
The printing volume of the Elegoo Saturn is 192 x 120 x 200mm/7.55in x 4.72in x 7.87in. With such a large print capacity and a fast print speed, one can be sure to have a lot of fun when printing.
It allows one to print numerous full-sized models, allowing to increase productivity significantly.
10. Touch Screen in Color
A 3.5-inch color touch screen with the most recent firmware serves as the user interface. One will have a hassle-free printing operation because it’s so simple and quick to operate.
The 3D printer’s design and accessibility are excellent, with a seamless screen.
11. File Transfer over Ethernet Port
Elegoo Saturn also has an Ethernet port on the back that allows for faster data transfer. It enables file transfers via a LAN.
Most people prefer USB; however this is a wonderful alternative for anyone who wants to use it. One also has access to a 4 GB data disc.
12. Leveling with a Long-Lasting Effect
In many ways, this 3D printer is tough, especially with regards to the build plate leveling. One may be assured that the bed will remain level for a longer time, after tightening the set screws on the construction plate.
One won’t have to calibrate or reset the printer’s bed level on a frequent basis. This will allow one to achieve more good 3D prints without the hassle.
13. Aluminum Build Plate that has been sanded
The build plate has a sanded surface to help the prints adhere better. Sanding the aluminum build plate increases the surface’s ability to grasp the print.
When it comes to resin 3D printers, this is already a very routine method, so one can absolutely benefit from this functionality.
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- For faster curing periods, the LCD provides a brighter light.
- The LCD panel is significantly larger and extra durable.
- The printer is more stable because of its dual linear tracks.
- It can produce larger prints as Elegoo Mars because of its print resolution of 50 microns.
- Two cooling fans keep everything cool while also extending the life of the LCD.
- The 88.9-millimeter (3.5-inch) touch display is large enough for efficient device operation.
- Ethernet connectivity allows one to print from the PC and even from afar.
- Printer Size: 9.8 by 9.8 by 13 inches (250 by 250 by 330 millimeters)
- Device Weight: 9.9 pounds (4.5 kilograms)
- Printing Technologu: Stereolithography with LCD Curing
- Monochrome LCD: Measures 5.5 inches (139.7 millimeters) with resolutions of 1,920 by 1,080 pixels
- Source of Light: ParaLED 2.0 Lite, 405 nm
- Build Capacity: only 4.7 by 2.7 by 5.1 inches (120 by 68 by 130 millimeters)
- Resolution of Z-layer : 10 microns
- XY Axes Resolution: 62 microns
- Touchscreen display: IPS measuring 2.8 inches (71.12 millimeters)
- Connectivity: Via USB Port
Elegoo Saturn’s Resin
Elegoo Saturn is capable of working with a wide range of resins. Furthermore, while the company produces and sells its own resins, this printer may also use third-party resins.
With all of the cool features, quick printing times and a large print volume, one would expect to spend a premium for this printer.
However, depending on where to shop, this printer can cost between 300 to 600 dollars. It’s available on Amazon and other online shops. It is, however, always out of stock.
What could make a low-cost, high-speed printer even better? Of course, there will be a large build volume.
Saturn does not disappoint in this area. Its dimensions are 192 by 120 by 200 millimeters (7.6 by 4.7 by 7.9 inches). Elegoo Saturn print volume is 3.5 times that of the Elegoo Mars, thus its dimensions are superior.
Wishing that all businesses, regardless of product, were as innovative as Elegoo. They have taken an amazing product, the Elegoo Mars, and improved it by making it quicker and better.
With the advent of the Mars Pro and Mars, the company has not failed its users, and the Saturn is no exception.
With faster printing times and a large build volume, Saturn has become the go-to printer for people who want professional quality prints without spending a lot of money.
