Will be building an aircraft for which I’ll want a very light feathered edge on the camo, and am wondering what is a better masking agent, Silly Putty or Play-Dough. I would think Play-Dough would be more economical but not sure which has better properties.
Bed, Bath and Beyond sells a Blu Tac like stuff that works great. It is yellow in color. I tested some on the bottom of the wing of a finished model and forgot it was there for about a month or so. Pulled it off and it did not leave a mark of any kind.