Rounding out the Tech Medallions from yesterdays post with the mold setup for them. I forgot exactly how the design was when we poured back in college. If someone is at Tech, go to the machine shop and take a reference pic for me ;-). I did find some of my notes and downloads from the course to setup my own mold pattern. When I try this setup in the future, I will likely have to think about this a lot harder than just winging it, but for the purposes today, this is great!
Tomorrow might get more interesting. We shall see!