Firmware
Modified marlin firmware used on the gMax 1.5+ series of printers. Please note this is not a repository for firmware changes and you should always refer to the official Marlin Firmware wiki if you wish to add to and/or download the latest firmware (which will require modification to work on gMax printers). https://github.com/MarlinFirmware/Marlin
Refer to our youtube channel for a video on how to install firmware.