View Single Post
  #22   Report Post  
Posted to alt.machines.cnc,rec.crafts.metalworking
alphonso
 
Posts: n/a
Default Casting Urethane.


Make a mold, .004 - .01 shrink/inch. Pour in urethane. Cure in an oven.
Pull part out of mold.


--
Remove "nospam" to get to me.