Mix gypsum and water in a ratio of one to one. Remember to drain the water first and then add the plaster. If you need to do it directly, you can order the plaster in many ways.

Gypsum usually takes fifteen minutes to set and about one hour to reach strength.

If you want to make a sculpture directly, there should be a shelf in it to support it. In this case, it is suitable to make an abstract sculpture, which can be fixed with a knife and sandpaper.

Gypsum is generally used to copy sculptures. Turn a master mold on the clay manuscript, smear the release agent, pour gypsum on it, and knock off the master mold, which is the gypsum sculpture.