Try wetting the foam and freeze it. It may hold its shape that way.
Quote from: Blacktalon6 on February 21, 2021, 01:02:09 PMTry wetting the foam and freeze it. It may hold its shape that way.I'll try that...thanks!
Could the hole be punched first then place it on a jig with a correct sized pin in the punched hole Do the outside diameter last
Can the punch be chucked and spun on a drill press ?
Quote from: Back_Roads on February 21, 2021, 09:33:46 PM Can the punch be chucked and spun on a drill press ?The O.D. punch body is probably 1" or so....larger than my DP chuck.......
Compress the foam before punching it out, you will get square shoulders this way.
In many of the HOBBY activities using Foams there cut via HOT WIRE method
Some reason to not make it as a strip and melt/glue the ends together?Al