3D Tic-Tac-Toe in a print in place box

Tired of playing Tic-Tac-Toe “the regular version”, which has only 14 possible outcomes?
This 3D version will add a whole new level to this game. This game is also known as Gobblet Gobblers. 
find the rules here; (or make your own)

And when you are done.. the board also functions as a box to store the pieces in.

3D tic-tac-toe was not invented by me, but this ‘version’ was designed from the scratch by me.

Print in PLA
- File 1. (box plus pieces) can be printed all in one color
- File 2. (only pieces) should be printed in a different color.
The storage box (and hence playing field), is print in place. 
Also included is a ‘hook’ and a small pin. Fit the hook trough the hole and attach the hook with the pin from the inside. 'The pin should fit snugly but depending on your printer tolerances you might need to sand it a little bit.