This LCD 3D printer is designed for home by upgrading the traditional SLA technology. It not only has the higher precision, larger size and more parallel UV lights, but also adds a function of automatically recovering printing after high temperature cooling. It makes this LCD 3D printer to be a good choice in summer and high temperature environments. Besides, the user-friendly system and easy setup operations are suitable for beginners, but also ideal for professional because of its upgraded functions. Let’s see what will this orange 30 bring to you. Our Story Longer is an experienced team founded in 2014 and acquired RepRap pro in the same years. Our philosophy is that technology should serve life. We are passionate about 3D technology and science, and always strive for a vision to help people realize their inspiration, creativity, and imagination with the latest technology. Easy set up for beginners 2 Steps to Start 1.Leveling the printer 2.Set up the resin vat Four point leveling combined with the upgraded Z axis linear guide and slider design makes leveling more accurate. The detachable acrylic cover is movable and easy to clean. 7 Upgraded Advantages Higher Precision: 2K & Excellent Smoothness 2560x1440 resolution and 47.25µm pixel size provide the excellent details and smoothness with better printing quality. Larger Build Size: Satisfy more Ideas 4.72 x 2.68x 6.69 inches large size can realize more creativity and imagination. More LED Lights: 32 Parallel UV Lights The uniform light makes better details of full surface than spotlights when you print a model that is large enough to touch the edge of the printing platform. And more lights give faster-curing speed and quality. Resume Printing and Saving Resin Pause printing on 131℉ and recovery printing (Cool to 122℉) within 6 minutes. Protect the machine and prevent printing failure, which is cost-effective in save resin. 3 Times Faster Slicing Software Built-in Longer and CHITUBOX two slicing software & 8G USB disk, just click to install directly to set printing parameter. Easy set up and fast printing. Detect Suspended Parts with One-click 2.8 inches touch screen offer one button to generate model support automatically. Resin Flow Back Design The declined plate facilitates the resin flow back to the material vat.Prevent drip out and waste. Satisfy More 3D Creative Ideas Requirements