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You have probably seen the hack: add wood glue to Plaster of Paris for stronger trays, ornaments and décor. Does...

Broken casts, failed moulds and clean plaster dust may still have value. Learn how controlled heating can convert set gypsum...

Isopropyl alcohol is sometimes recommended as a quick fix for bubbles and difficult demoulding in plaster casting. It can help...

Ordinary sandpaper can clog quickly when sanding Plaster of Paris and other gypsum castings. Drywall sanding screen offers a faster,...