Children Fidget Spinner - small hands version

As the commercially available fidget spinners are all to big for my 6jr old son. I designed one for "small hands".
It is printed from PLA and the balls have to be pressed into the holes with a pliers.

* [608 Bearing](https://www.banggood.com/8x22x7mm-Replacement-Ceramic-Ball-Bearing-608-Ceramic-Bearing-for-Hand-Fidget-Spinner-p-1142900.html?p=7B2206073379201208J8)
* [8mm steel balls](http://www.ebay.com/itm/100-x-8mm-Catapult-Slingshot-Ammo-Steel-Balls-Steel-Balls-Hunting-zp/122376295797)