Tom is a small puppet so I required components that had a small footprint. Thankfully the Sparkfun trigger and Sure 2x2 amp fit inside the torso.
The button panel was created long before I had a 3d printer. I will be rebuilding this with my printer and I will most likely use smaller buttons so I can add more of them.
In a convention setting Tom is very hard to hear. I may rework how his speakers are set up. I am most likely going to buy a second bowl so I can keep the signatures that my sister got from Frank and Trace safe from damage.