Guitar pickup quad coil winding machine mk2 Click the button below for more information about the Guitar pickup quad coil winding machine MK2. View our latest model Latest software and firmware CNC Coil Winder ARM MKII v5.9 with Firmware V2.6 May 25, 2025 27 MB Download ARCHIVED SOFTWARE AND FIRMWARE CNC Coil Winder ARM MKIII v5.1 with Firmware V2.3 27.51 MB May 5, 2023 Download Other downloads Dfuse Firmware Updater – Software 21.75 MB April 12, 2024 Download Bobbin Plate DXF v1 173.67 KB January 23, 2024 Download CNC Quad Winder MK2 – Machine Setup Manual v1.0 871.87 KB May 17, 2023 Download ARM Controller MKII Software Manual v1.3 4.71 MB January 11, 2023 Download Controller ARM MKIII Firmware Upgrade Instructions v1.0 766.99 KB September 6, 2022 Download CNC Quad Winder MK2 – ARM MKIII Firmware Upgrade Instructions v1.0 766.99 KB September 6, 2022 Download