putty

  1. ForceSensitvAL

    Best filler for foam that doesn't add weight?

    I already have a ton of rigid (XPS) foam, so I am going to start practicing making foam weapons and gear. For finer details, and to fill gaps, I was hoping to use a filler or sculptable medium that air dries and remains light; wouldn't want it to add weird cog. My niece uses Crayola model magic...
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