Badges?

Yeah, just because I haven't been building model airplanes for a while, doesn't mean there haven't been any arts and crafts.
This is my badge-a-minit button maker, and parts to make 250 of the 2 1/4" custom badges (buttons, whatever).
Right now, I'm about 1/3 of the way into making my own promotional items for Steel City Con.
These are great, you have to try to mess them up, but I am hopeless when it come to the 1 1/4" "mini buttons".