The STL files are on thingiverse http://bit.ly/DSYoYo.

I modified some existing 3D models to suit my purpose and printed them out in silver PLA http://bit.ly/fil-ca on my #Printrbot simple metal.

Cut a section of chopstick and inserted in both halves of the yo-yo shells.

Waxed string with birthday candle and attached to yo-yo.

Spun it up and let it rip!


Project available on Tindie https://www.tindie.com/stores/SolidGround/