QIDI TECH PLUS4 3D Printer – 600mm/s Speed, High-Temp 370℃ Printing, Heated Chamber, Remote Control

Evolving your imagination

• Full-auto Calibration
• Build size 305*305*280mm
• Second-Gen 65℃ active chamber heating
• Toolhead Performance Upgrade
• Compatible with QIDI Box(Multi-color)

The QIDI Plus4 is the flagship CoreXY 3D printer featuring a revised active build chamber heating, reaching 65°C. QIDI uses a 400W heating element that reaches 65°C in just 8 minutes and distributes it evenly thanks to the air circulation fan.

The new bi-metal hotend with a 0.4mm nozzle made of hardened steel can now even reach 370°C. This is particularly advantageous for high-temperature filaments such as various nylon-carbon variants or especially PPS-CF in combination with the heated build chamber. Changing the nozzle or hotend is therefore no longer necessary.

• Print speed up to 600 mm/s with 20000 mm/s² acceleration
• CoreXY construction (plug & play)
• Automatic belt tension
• Fully automatic auto-leveling
• 5" touchscreen (800 x 480)
• Active build space heating up to 65°C
• Clipper ex works (including resonance compensation)
• Activated carbon filter
• Built-in 1080p camera
• Supports multicolor system

305 x 305 280 mm build volume, 10mm guide rails, hardened steel direct drive extruder

The build space size for the Plus series has increased to 305 x 305 280 mm. Instead of 8mm, there are now 10mm guide rails and a 6mm thick print bed with PEI spring steel plate. QIDI uses hardened steel for the gears of the direct drive extruder (gear ratio: 8:9:1) and integrates a filament cutter. This means that an automatic loading and unloading process for filament is now available. I missed this when testing the QIDI X-MAX 3. There is also now an automatic nozzle self-cleaning function.

With the QIDI Plus4, the manufacturer has made further improvements: technically through improved active build space heating, a revised hotend, and a larger build space, but also visually! The QIDI Plus4 simply looks good. If it is just as well made and prints, this could be a big step forward for QIDI – especially if the customized Klipper software harmonizes perfectly with the Orca slicer.