Turns out you can teach an old cat new tricks! In this video, Max learns how to operate the cat food dispenser I printed. It took about a week for him to figure it out, and it took a lot of patience on my side too.

As a bonus, I accidentally taught him to fist bump every time I put out my hand.

0:00 The teaching
0:21 The gears start turning
1:20 The student becomes the master

Here's the link to thingiverse incase anyone is interested.
Mental Activation Game for dogs and cats
http://www.thingiverse.com/thing:22655