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QIDI Tech i-Fast Dual Extruder (FDM)

$2,699.95 Inc. GST

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SKU: QDTch-iFast Categories: ,
The QIDI Tech i-Fast is an industrial-grade dual extrusion FDM 3D printer that offers a build volume of 330 x 250 x 320 mm when operating in its double extruder mode and a slightly bigger one (360 x 250 x 320 mm) when printing in a single extruder mode. The dual extrusion system lets you print soluble supports and multicolor models. It also lets you print two identical models in one go. The QIDI Tech i-Fast is a sturdily built machine that boasts its all-metal frame that grants high printing precision and prevents unwanted vibrations. It is a powerful 3D printer compatible with a plethora of printable materials.

Product Features:

3dpsabullet Excellent user experience, friendly UI interface:

3dpsabullet All metal high temp extruder

3dpsabullet Freedom in manufacturing of the complex parts

3dpsabullet Multi filaments compatibility

3dpsabullet Faster printing


Additional information
Machine size

710(L) x 510(W) x 670(H) mm

Build Volume

330(L) x 250(W) x 320(H) mm

Printing Technology

Fused Deposition Modelling (FDM)

Max extruder temperature


Heating Plate


Supported Material

PLA, PETG, TPU, *ABS, Wood PLA, *ABS needs to be printed with at least 100C bed temperature and with an enclosure

Print Precision

X/Y 0.0125mm Z 0.05mm

Layer Resolution

0.08~0.32 mm

Nozzle Diameter





Ethernet, USB, Wi-Fi

Supported Operating System

Windows 64-bit/macOS

Compatible software

Cura/Qidi Print, Simplify3D

Supported File Format


Input voltage

240 VAC – 50/60 HZ




Twelve (12) months Warranty for defective parts against manufacturing.Excluded from the warranty are consumable parts such as nozzles, PTFE tube, bed plate

Technical FAQs

Any 3rd Party Upgrades or Repairs done on the machine without the supervision or approval from our WhizKids - Technical Support Team will void the warranty of the printers. Please consult with us before proceeding with any upgrades or repairs.

  • Motor Shaking/ Motor making abnormal grinding sounds

    - The home endstops are not getting triggered - make sure that there is object in between the endstops - Motor Cable not connected Properly - re-plug the cables back in and try again
  • File not detected / Memory Card Failure

    - The printer can only read .GCODE files, please slice the models first - Wrong file system format (It should be FAT32) - Corrupted SD card
  • No Filament being Extruded / Extruder motor making a knocking sound

    - Nozzle temp has not set to match the filament's recommended settings (Please run a temperature tower) - Tangled Filament Spool - Not enough cooling for the hotend (Heat Creep) - Nozzle Clog
  • Filament Leaking

    - Nozzle is not sitting flush against the heat break (throat) - PTFE Tube not sitting flush against the nozzle
  • Prints not sticking to the bed

    - Printer not leveled (Poorly Leveled) - Printing too fast (Recommended 20-40mm/s initial layer speed) - Insufficient Bed temperature
  • Warping / Curling of the printed object

    - Insufficient Bed temperature - Not enough contact area between the model and the heated bed
  • Layer shifting

    - Belts not tightened properly - Printing too fast
  • Print stopped halfway

    - Min/Max error: Check thermistor cables - Corrupted GCODE - Bad SD card