d_s (donnaidh_sidhe) wrote in thequestionclub,
d_s
donnaidh_sidhe
thequestionclub

query for 3-D artists

I have recently cast a plaster copy of an item. What is an inexpensive, non-toxic, effective way to waterproof it?

I currently have Stevenson acrylic modelling paste on hand (acrylic and marble dust). Will that work? I'm planning to use the paste to smooth out small imperfections.

EDIT: for those who aren't familiar with what I mean by "waterproofing" an item, I mean to seal it with a coat of some substance that will dry to a finish that seals the item to water. Plastic wrap need not apply.
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