Fidget Spinner LED

This is a working expiriment. Fidget spinner with 3mm led's activated by rolling ball switch.
LED's lit while spinning.

Bit soldering involved. Battery contacts are made by pushing stripped wire and resistor feet to battery contact while closing the case.

important ! place rolling ball switch so it the contact side points to the outside of the spinner. So it makes contact while spinning

https://youtu.be/mcAu3tVRc4c

3 x led's - any 3 mm LED
1 x ball bearing 17mm x 6mm x 6mm
1x switch - rolling ball, i used, there are cheaper ones
( http://www.ebay.com/itm/2pcs-Metal-Rolling-Roller-Ball-Tilt-Switch-Feet-Gold-Plated-Sensor-Dia-4mm-New/332085609254?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 )
3 x CR2032 batteries

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