Hexagon Dice Tray

I had printed an awesome Dice Tower ( [https://www.thingiverse.com/thing:3127957] ), and I realized that it was just too fragile to take back and forth to game sessions. In an effort to practice my modeling skills I decided to design a small dice tray that would be durable and fit in my back pack for on the go.
Here it is.
I finished them off with a piece of textured vinyl (it is meant to look like carbon fiber I believe) on the inside, and self adhesive craft foam for the base - both cut o