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  • Geeetech extruder Extension Board for A20 A20M A30 A10 A10M
    • i i
    • images/l/Geeetech_20181031065613_1.jpg images/l/Geeetech_20181031065613_1.jpg
    • images/l/Geeetech_20181031065613_2.jpg images/l/Geeetech_20181031065613_2.jpg
    • images/l/Geeetech_20181031065613_3.jpg images/l/Geeetech_20181031065613_3.jpg
Geeetech extruder Extension Board for A20 A20M A30 A10 A10M


Shipping Weight:47g

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Geeetech Extension Board

This extension board is compatible with four Geeetech 3D printers, namely, A10, A10M, A20 and A20M. It comes with 8 interfaces for connecting the extruder, heater cartridge, thermistor, 3D touch, capacitive approximity sensor, air blower, and two fans.

Its effortless to assemble the extension board, either for changing a broken one or upgrading your machine. Enjoy your printing life~


Net weight: 5.5g

Gross weight: 46.5g




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  • Dave Perry | 07/11/2019

    Hi John re green male plug, RS part no. 897-1070 works well. Dave.

  • Wolfgang Fahl | 07/05/2019

    Why is this not available via https://www.amazon.de/Geeetech-extruder-Extension-Board-Drucker/dp/B07L6DG2F6 and well documented there?

  • John Chrapkowski | 02/18/2019

    Hi, Does this include the male green heater cartridge connector? Thanks

    • Jocelin Jia | 02/19/2019

      not include

      • John Chrapkowski | 02/20/2019

        Thank you for the reply.Do you seem them? if no, Do you know what the name of this connector is so I can purchase somewhere?

  • Scott Finlon | 02/15/2019

    what type of connectors do the 3 fan connectors use? I need to re-wire a fan and need to buy some connectors to do so

  • Daniel Badde | 01/01/2019

    Can I use this to upgrade my A10M for printing with more than 2 colors?

    • Jocelin Jia | 01/02/2019

      Do you mean it print 3 in 1? the board do not support it.

  • Igor Rodriguez | 12/09/2018

    Hello! what i do to enable 3d touch on geeetech a10 printer?

    • Jocelin Jia | 12/10/2018

      firstly, connect the wires on extension board secondly,please update the firmware to latest version then configurate it on firmware

  • James McElhany | 11/02/2018

    Need board layout. Need cabling info.

    • Jocelin Jia | 11/02/2018

      this is design for A10 A10M A20 A20M, you can find it in the picture