[Bigger & Better] With a printing area of 9.3" and a 22cm Z-axis, Sonic Mighty 4K allows people to print bigger and larger quantities of models in one batch [Stunning Accuracy and 4K Resolution] At 52µm, Sonic Mighty 4K prints out larger builds with extremely high-resolution [Super Easy to Use] : Just use a USB flash drive to send over your data to the printer and with a few taps, you’re good to go [Multi-Resin Compatibility] Sonic Mighty 4K works best with Phrozen’s Aqua-Gray 4K, and is also compatible with 3rd party resins [Warranty and Service] Sonic Mighty 4K has a stable monochrome LCD screen which can work for over 2000 hours. A free 3-month warranty is provided. Our 3D printers are made, manufactured, and assembled in Taiwan.