13 Dec
2003
13 Dec
'03
3:45 a.m.
I have used Freeman machinable wax to make molds with
good results.
Would you like to try some experiments? I have some Apple (actually 3M) roller shafts
and some from Wangtek 60meg 1/4" drives that I have cleaned that I could send out. I
did measure the OD before removing the goo, of course..