Doron Velta 300   About the Products: Build Parameters:* Build Volume: 300mm diameter x 300mm height* 80W heating rod, maximum 300℃* 300W AC silicone heated bed, maximum 120℃* 6mm aluminum alloy platform + PEI coated print plate* Maximum movement speed: 1200mm/s, maximum acceleration 40000mm/s² Electronics:* Host computer: Quad-core A53, 512MB + 16GB, AP6212-WIFI* 5-inch 800*480 capacitive touchscreen* Photoelectric limit switches for more precise repeatable positioning* Remote air cooling, 24V 70W CPAP stepless speed control brushless fan, up to 23000 RPM + PA corrugated pipe* Spider V3.0 H7 motherboard, TMC2209 drivers* 4V 200W Jinshunyang power supply Frame:* 3030 aluminum profile + 2040 aluminum profile, anodized* CNC parts + carbon fiber tubes (push rods)* Main structural components are CNC machined aluminum alloy components, no additional parts needed to start printing* Simplified assembly, only 6-7 types of screws Transmission:Dual motors per axis, 6-motor driveMGN12H guide rails9mm neutral GT2 timing belt After-sales and Support:Dedicated Discord community, dedicated engineer technical support, continuous updates and optimization