Tricky Ball 3D puzzle

Print out 6 of these & impress your friends with a cool ball!

I found this wooden ball 3d puzzle in a box of my old toys, so i recreated it to 3d print.
It is still under development, i need to find out the perfect dimensions so everything fits perfect.

If you like it, feel free to tip :)

I added the solidedge file, so you can make your own changes, but it only works for the solidedge student version.

Edit: after printing, i found out that this fits perfectly!
So just print it and have fun :)