I decided to use the Engine Model 005 kit I got with my A1 mini to make a mouse Jiggler as a simple DIY. I simply glued a little "TV static” print to the rotating piece and it's working great. I had to use the hardware that came with the Engine Model 005 kit to mount the mechanism to the bottom of the enclosure. One note is the mechanism that comes with the KIT is a bit loud while it's running but I hope someone will still get some use out of this. Don't forget to enable supports for the main enclosure piece.