This 3D-printed disk generator features a series of hand-wound coils and a pair of stator disks supported by a single ball bearing.
Disk generators are DC electrical generators that produce very high currents at low voltages for any number of applications, including welding, electrolysis, and, most recently, rail guns. Self-proclaimed full-time nerd and project maker Fab designed the Nerdiskerator (NERdiys DISK genERATOR) for his WinDIY (mostly 3D printed) HAWT Wind Turbine, which autonomously adapts to current wind conditions for generating wind power.
