Elegoo is a popular name in the world of 3D printers, and they’ve recently launched a new resin printer called the Saturn 4 Ultra 16K. While the Saturn 4 Ultra is already on the market, this new model offers a significant resolution boost, increasing from 11,520 x 5,120 to 15,120 x 6,230. This upgrade relates to the 10-inch LCD display located at the bottom of the printer, which, instead of showing images, provides the essential light for selectively curing photosensitive resin. A higher resolution translates to improved display quality. The Z-axis accuracy remains consistent at 0.02 millimeters, and the XY resolution continues to be at 14 x 19 μm. The printing speed can reach up to 150 millimeters per hour, which indicates the height of the printed object.
Features and Capabilities
In terms of build volume, the 16K model maintains the same dimensions as its predecessor, measuring 211.68 x 118.37 x 220 millimeters. However, it now includes a new AI camera equipped with a built-in chamber light, allowing users to monitor the printing process continuously. The tank heating system has been updated with smart temperature control that keeps the resin at a steady 30 °C, promoting better fluidity and layer adhesion. The leveling process is automated, meaning users won’t need to manually adjust the print plate—a task that, while not particularly difficult, can be extremely time-consuming.
Additional Features
The Saturn 4 Ultra 16K comes packed with various other features like a resin shortage alert, a residue detection warning, a leveling failure alert, resin level detection, advanced overheating protection, power loss recovery, WiFi cluster printing, a USB port, an air filter system, and much more.
You can now pre-order this machine for $499.99, which is almost 20% lower than the recommended retail price of $623.99. The expected delivery date is set for the end of February.
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