Brand: Geeetech
Category: 3D Printer
  • 1: 360 degree ventilation design
  • 2: High-performance gear train
  • 3: Convenient reset button
  • 4: Break-resuming capability
  • 5: Modularized extruder wiring
  • 6: Filament detector

GEEETECH A20 - Price

GEEETECH A20 - Specs

Product Details

  • Features
    ● 360 degree ventilation design
    ● High-performance gear train
    ● Convenient reset button
    ● Break-resuming capability
    ● Modularized extruder wiring
    ● Filament detector
    ● Auto-leveling sensor
    ● Good adhesion, uniform heating
    ● SD card memory capacity: 32GB
  • Specification
    Brand: Geeetech
    Type: DIY
    Model: A20M
    Engraving Accuracy: 0.1mm
    Frame material: Aluminum
    Nozzle quantity: Single
    Nozzle diameter: 0.4mm
    Nozzle temperature: Room temperature to 250 degree
    Print speed: 180mm/s
    Supporting material: ABS,HIPS,PETG,PLA,PVA,Wood
    Material diameter: 1.75mm
    Language: English
    XY-axis positioning accuracy: 0.011mm
    Z-axis positioning accuracy: 0.0025mm
    Voltage: 110V/220V

    Package size: 51.00 x 49.50 x 29.50 cm / 20.08 x 19.49 x 11.61 inches
    Package weight: 10.2000 kg
    Product size: 44.20 x 44.70 x 48.00 cm / 17.4 x 17.6 x 18.9 inches
    Product weight: 7.8000 kg
  • Package content
    1 x Upper Gantry Kit, 1 x Bottom Gantry Kit, 1X Filament Detection Kit, 1 X Round Head Hex Screw, 1 X Power Cable, 4 X Hex Socket Head Cap Screw, 4 X Spring Washer, 1 X Filt Holder Kit, 1 X SD Card, 1 X Tool Kit, 1 X Mouse Pad, 1 X Starter Filament, 1 X USB Cable, 20 X Zipper, 2 X Projectile Pin, 1 X Spare Nozzle, 1X Spare Nut Kit, 2X Spare PTFE Tube

Our Rating

The overall rating is based on review by our experts

9.0 4.5 1
  • Design 9 / 10
  • Features 9 / 10
  • Connectivity 9 / 10
  • Performance 9 / 10

GEEETECH A20 3D Printer

The Geeetech A20 3D printer is designed to be reliable, cost-effective and easy-to-assemble. Running stably, it delivers quality prints and provides you with satisfactory printing experience.

Keeping Prusa I3 3D printers’ gantry structure, its modularized design provides you with an easier assembly experience. The electronic parts are integrated into its bottom frame, making A20 steady and enhancing its print results.


With its build volume as 255*255*255 mm³, A20 makes the best of the building platform and gives you a full view of the printing details. Its well-designed extruder greatly reduces the risk of clogging or leaking. The Bowden design of the extruder makes the printing head move lightly and stably, greatly enhancing the printing efficiency. The V-shaped wheels and rails on each axis, made from wear-resistant aluminum profile, could, in a large measure, reduce the printing noise and offer you a quiet 3D printing environment. Employing the silicon carbide glass with a special coating on it, the building platform of A20 is even and of better adhesion. The hotbed heats uniformly and could rapidly reach the target temp. Besides, it is a piece of cake to take the print down the platform when the hotbed cools off.

Featuring printing accuracy of 0.1 mm, A20 delivers exquisite prints with delicate texture, sleek contour and stable structure. The break-resuming capability and filament detector are two practical features to escort your printing journey.

The GEEETECH A20 comes with OPEN SOURCE GT2560 control board, providing limitless space for you to modify the firmware and tinker with your printer. Combined with 3D Wi-Fi module, A20 invites you to enjoy the convenience of cloud 3D printing solution, via which you could enjoy 50,000+ free 3D models, cloud slicer and remote control over your printer on EasyPrint 3D App. This self-developed App is responsive and user-friendly.

GEEETECH A20 - Reviews

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