Altoids Bauhaus Chess

I'm a HUGE fan of the Amazing Altoids tin and after seeing the Altoids Chess set from
Phistterbut_Inc : https://www.thingiverse.com/thing:2823401 and being a
chess player myself, I decided to print one.

But after printing, I remembered marciofao's Bauhaus set: https://www.thingiverse.com/thing:929231 and decided to model my own Bauhaus set for the Awesome Altoids tin. I wanted to make them a bit easier to move about in the tin, so all the pieces except the queen have concavities.