Baby Groot pushing 'the' button

Inspired by the film and this file: http://www.thingiverse.com/thing:2235934

I decided to start learning the fundamentals of Fusion 360 (and added some Blender work too) and create the box from scratch. Apologies for inaccuracies, I'm new to this.

I printed the result too small on a cheap Prusa clone that's been printing almost 24/7 for over 12 months. In truth, it needs some attention, but still produces a reasonable print.