Mingda AD-F4 3D Printer Price Guarantee: We provide all 3D printers with the lowest price in the USA. So if you find a lower price from an online retailer on an identical, in-stock product, tell us and we'll match the price. One-Stop 3D Printing Signage Solutions Provider ● 5 times faster printing Speed ● 4 Colors automatic color change function ● 800*1200*100mm super large build volume ● Self-developed Software for free Modeling ● Remote Control and Monitoring ● Ultra high cost-effectiveness, efficient mass production Klipper & 5X High-Speed AD-F4 printing speed up to 300mm/s, 10000mm/s² Peak acceleration, only 0.035s speed up from 0 to 300mm/s, achieving ultra-high efficient printing. 300mm/s - Travel speed 200mm/s - High-Speed 40mm³/s - Max Flow Innovator of the IMS Four-Color Feeding System AD-F4 can make LED letter printing more flexible and colorful Make a "Big" difference Professional Team and Innovative Craftsman Spirit Make Our Printer Unique and Beyond ● Machine Size 1109*1695*636mm ● Large Printing Size 800*1200*100mm Get to Know the AD-F4 3D Printer Self-developed slicing software MINGDA Slicer ● Available Modeling Font generation, vector file reading, 3D model generation. Expected to be twice as fast as the original version. Experience unparalleled creativity with our advanced software, which offers 2D to 3D conversion, text generation, and the ability to create fonts in various shapes.   Specification