Dans40X said:To eliminate all doubt,& it doesn't have to be set/dried, a thin coat of....Johnson's Paste Wax trumps all.
Silly Putty will bring you into the 21st century & doesn't require release agent of any kind & isn't a PITA to pick out of pin holes like modelers clay.
Spike A said:dusty do you heat the paste wax at all? i have heard alot of people run a hair dryer over wax agents just to wet them out some