I'm making these little eagle statues like pic related made out of plaster, my question is what should I use to coat it in order the piece be hard as rock and can resist a shipping without break the wings?I was thinking on transparent glue but im not sure if with that these little statues will survive to the shipping. How about glue in spray? I don't want add anything thick because I don't want lose the details and paint work on the little statue. Or should I mix plaster + glue to make my pieces? (I really don't want to use expensive Polyurethane Resin)Also is it true that you must "seal" plaster figures before and after paint it? I have waited like 2-3 days to paint my figures using based-water paints, the plaster is already dry, but when I apply this paint the plaster mixup with my paint creating a kind of white mud with my paint.
I can't think of any coating that you can put on it that will give it any significant amount of strength while also being thin enough to not lose the detail.You're probably better off looking at things you can add to the plaster to make it stronger. Perhaps some kind of fiber, like shredded fiberglass, mixed in with the plaster. I've also heard that you can mix in PVA glue to the plaster to strengthen it up. Jump on google and search "plaster strengthening additives", should have plenty of info available.Another alternative is using something other than plaster, like maybe a 2 part epoxy/polyurethane resin.
>>2999189>resist a shipping without break the wings?learn how to properly package your birds.spray foam packaging techniquehttps://www.youtube.com/watch?v=l20seGMRSKQ
>>2999189To seal plaster castings, ensure the piece is fully cured. Apply a penetrating sealant like water-based polyurethane, Mod Podge, or a mixture of PVA glue and water. This prevents the porous plaster from absorbing moisture and ensures an even base for painting.Why Sealing is NecessaryUncoated plaster is highly absorbent and will soak up solvents and moisture, which can degrade paints or cause the cast to crack over time.Best Sealants to UsePVA Glue: Mix one part PVA glue (or acrylic medium) with two parts water. Brush it on, wipe off any excess, and let it dry completely to seal.Polyurethane or Varnish: Water-based polyurethane is excellent for creating a protective, non-yellowing layer.Shellac: Traditionally, dewaxed shellac is used to completely seal plaster molds and sculptures, providing an ideal base for waxes or oil-based finishes.Key StepsWait for full cure: Allow the casting to cure completely (usually 24 hours minimum, up to a month for larger pours).Sand imperfections: Use fine-grit sandpaper to smooth out any seams or air bubbles.Apply the first coat: Use a soft paintbrush to apply a light layer of your chosen sealer.Dry and sand: Let the first coat dry thoroughly, then lightly buff with fine sandpaper to remove any raised plaster fibers.Add a second coat: Apply a second layer to ensure the piece is fully non-porous.
>>2999288I'm pretty sure he could ask chatgpt himself, moron
>>2999335and yet he did not, faggot
>>2999388maybe he wanted a first hand experience, and not some fat shit who haven't left his bedroom since Covid to google shit for him, bozo
>>2999438maybe i didn't want to type out the response that would have been exactly the same advice, cookie
>>2999189Encase it in clay
