I picked up a button machine from craigslist last month…
Started with images cut from old magazines, then a few skull prints. I was having issues with the mylar top sheets.
These black & white ones (with the exception of the skullyMask, the QR code, and the drawing of @scatterbrains old profile pic) were vector-traced out of old sketchbooks of mine using Adobe Capture, then laminated to avoid having to use the mylar disks.
If you can’t tell, I’ve been having way too much fun with it!