QIDI Plus4 3D Printer

The Plus4 from Qidi Tech is an FDM 3D printer that offers a generous build volume of 305 x 305 x 280 mm, enabling the realization of large and complex projects. Compared to its predecessor, the printer has been upgraded in many ways to offer even more flexibility and precision. High-temperature, high-performance and fibre filaments can be processed without any problems, the active chamber heating ensures precise temperature control and leads to a significantly improved surface quality and reduced warpage of the printed parts.

Versatile toolhead upgrade

Thanks to a versatile upgrade, the performance of the Plus4 Toolhead has been significantly improved compared to its predecessor:

• The optimised multi-metal composite nozzle has a hardened, extremely wear-resistant tip, which can handle all types of high-temperature, high-performance and fibre filaments with ease,
• The new Toolhead Cooling System has been equipped with a larger hotend fan and an advanced air duct fan,
• The integrated throat nozzle design has also been improved and features improved heat transfer, less clogging, lower risk of leakage, faster installation and removal, easier filament cleaning and faster jam removal.

Improved drive system for more power

The 3D printer is equipped with two independent spindle motors, 10 mm linear shafts and spindles. A 6 mm aluminium print bed ensures better flatness.

Active chamber heating

The Plus4 has a powerful 400-watt heater that reaches a chamber temperature of 65 °C within about 8 minutes. Thanks to a double-layer insulation of the chamber, more stable and consistent temperatures can be guaranteed for greater energy efficiency.

Additional features:

• Easy setup in just 10 minutes,
• 5-inch HD touch display,
• New UI user interface,
• Klipper V0.12.0 Version,
• Comprehensive filament detection system with filament runout detection and filament tangle detection,
• Reduced ghosting and ringing,
• User-friendly QIDI Studio slicing software with extended compatibility,
• QIDI Mobile App for remote printing.

Included in delivery:

• 1 x Qidi Tech Plus4
• 1 x Filament extension bracket
• 1 x Mounting block for the extension bracket
• 1 x Filament spool holder
• 1 x cover for the holder
• 1 x touchscreen
• 1 x door handle
• 1 x power cable
• 1 x Ethernet cable
• 1 x Allen key H1.3
• 1 x Allen key H1.5
• 1 x Allen key H2
• 1 x Allen key H2.5
• 1 x Allen key H3
• 1 x 7 mm wrench
• 1 x slotted screwdriver
• 1 x Glue stick
• 1 x spatula
• 1 spare parts kit
• 1 x USB 2.0 Flash Drive

Technical specifications:

Device size: 505x487x550mm

Gross weight: 32kg

Build volume: 305x305x280mm

XY structure: CoreXY

Extruder: Direct drive with hardened steel gears for 1.75mm filaments

Nozzle: 0.4 mm bimetal nozzle (optionally 0.2/0.5/0.8)

Printing temperature: ≤ 370 °C

Heated bed temperature: ≤ 120 °C

Max. print speed: 600mm/s

Acceleration: ≤ 20 000 mm/s²

Heated bed: 6mm, Aluminium substrate bed

Build plate: Double-sided, textured PEI plate

Leveling: Hands-free, automatic

Chamber heating: Up to 65 °C

Fan: Auxiliary part cooling fan, Chamber circulation fan

Display: 5 inch touch, 800x480

Supported filaments: PLA, ABS, ASA, PETG, TPU, PA, PC, CF, F, etc.

Additional features: Filament cutter
                                 Filament tangle detection
                                 Filament runout sensor
                                 Input shaping
                                 Power loss recovery
                                 1080p Camera

Interfaces: WiFi 2.4G, Ethernet, USB

Slicers: QIDI Studio, Orca, Prucaslicer etc.

Slicer formats: STL, OBJ. 3MF, STEP, STP

Operating system: Windows, Mac OS, Linux

Voltage, Power: 100-240VAC, 50/60Hz
                           450W + 400W (chamber heating)