IMO, that's the really hard way to do it!! I'd measure the gears and
write a simple spec and have the experts do it, or failing that, cast it
out of filled epoxy resin in a Si rubber mold. See what I just posted on
that issue. There are companies that do such castings as a business.
Best,
-John
Chuck Harris wrote:
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[snip] I've been planning to add an EDM machine to my machine shop.
Making
an injection mold for this gear might be reason enough.
-Chuck Harris
