Dice Catapult: A Dice Tower

I've printed some dice towers for friends for playing D&D, and I wanted to make myself one that would make them glare with envy, as well as shake their heads in jealousy (or disgust, it's hard to tell). The Dice Catapult has accomplished this task with gusto. I always get comments like:

"Really man?"
"That is ridiculous."
"Wouldn't it be faster to just roll them?"

Clearly, they love it.

Anyway, on to the important stuff. The base, arm, and pin are all required for the dice catapult to function. The trigger is completely optional, but I highly recommend printing it so you can have the tower locked and loaded for quick firing of your dice. Every once in a while, my lighter dice will fly over the back wall, but I just beam with pride at the sheer power of my invention when that happens.

Speaking of that - you can adjust the power of the catapult by moving your rubber band to different notches on the base. You can also add multiple rubber bands to increase the power, bu