RGB LED Fidget Spinner
cults3d
Overview 3D-printed fidget spinner with blinking RGB-LEDs, creating psychedelic light patterns into the air while spinning ("Persistence of Vision" effect). Materials needed 2x Sparkfun LilyPad CR2032 battery holders 11x RGB-LEDs with blinking and/or rainbow-effect - you can buy the RGB LEDs from aliexpress.com 1x roller skate / skateboard bearing coloured wires black gaffer/isolation tape Todo Add hole or button for switch Improve hooks for snapping bottom and top together Reduce tolerances of Ball bearing holder clip
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