The QiDi Plus 4 is an FDM 3D printer featuring a second-generation 80 W bimetal hotend and an enclosed chamber with active heating. Air circulation and a fan distribute heat throughout the chamber, helping to print materials that are sensitive to temperature fluctuations. Its build volume allows you to produce large models or multiple smaller parts on the same plate.

The motion system features two independent motors, linear shafts, and 10 mm diameter lead screws. The print plate is made of 6 mm thick aluminum. Fully automatic calibration reduces setup steps, while the open-source Klipper V0.12 firmware provides options for customization and expansion. Control from other devices is also supported.

• Printing technology: FDM
• Build volume: 305 × 305 × 280 mm
• Maximum nozzle temperature: 370 °C; an operating temperature of up to 360 °C is specified for select technical materials
• Printing materials: PLA, ABS, and PETG filaments
• Extruder: single
• Automatic bed leveling: fully automatic calibration
• Enclosed chamber: second-generation active heating, 400 W; chamber temperature of 55 °C, with a maximum of 65 °C
• Multicolor printing: with the addition of QIDI Box
• Display: 5-inch HD touchscreen
• Camera: built-in
• Connectivity: USB 2.0, Ethernet
• Package contents: 3D printer, filament extension holder, extension holder support block, filament spool holder, holder cover, touchscreen, door handle, power cable, Ethernet cable, Allen key set, 7 mm flat-head screwdriver, flat-head screwdriver, scraper, glue stick, spare parts set, USB 2.0 flash drive