The mold pictured above was created before I got my Sherline mill and
lathe. Since I was going to make some more tires, I decided to make a new
mold. I started using some purple UHMW that I picked up at Lee Valley.
I cut the very rough circle out by hand using a scroll saw.
I knew the mold was going to be too big to put in the Sherline chuck, so
I mounted it to the faceplate.
Bigger...
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