About this 3D model

_Do you find it useful what I made? Your can show your appreciation by taking a photo and upload it as an "i made one"! That would be awesome! :)_ The ball in this keychaine is 12mm in diameter. I juist added the bal in mid print. Based on the coin trap. http://www.123dapp.com/123D_Design/knikker-doosje-2/2381130