Thingiverse
Parametric pulley with studs for slip ring for use in POV display by criznach
by Thingiverse
Last crawled date: 4 years, 2 months ago
I customized this great parametric pulley by droftarts with mounting studs for an electrical slip ring from Sparkfun.com. There is also a small hole for a magnet to be sensed by a hall effect sensor. Paired with a smaller pulley and belt, this powered a 1 meter POV display.
Slip ring:https://www.sparkfun.com/products/13064
Slip ring:https://www.sparkfun.com/products/13064