MakerGear Firmware Selector


First, watch this tutorial to help you with your Firmware Upgrade


Download Arduino 1.5.5 (Windows)
Download Arduino 1.5.5 (Mac)


M2 Rev.E


Download Firmware for Rev.E Printer

M2 Rev.E Dual


Download Firmware for Rev.E Dual Printer




Not sure which firmware is correct?

Click Here to Try our Custom Firmware Selector