The file 'Canon USB Battery-Dummy 3D Printer Model' is (stl) file type, size is 24.2KB.
a battery dummy to replace a NB-11L battery pack. this allows the camera to be operated from a usb-phone charger - useful when using the camera with CHDK for longer photo-sessions :-)
wiring and idea is based upon this instructable: http://www.instructables.com/id/USB-Powered-Camera-PowerShot-Battery-Hack/?ALLSTEPS
Note:
canon_ixus_battery_dummy.stl | 69.2KB |