by not leaving the substance in a moist environment and by putting it into a stove and leaving it their for about 2-3 days on a very high temperature.
The hardness of clay is the hardness
yes it does harden overnight.
Depends on what kind of clay i looked into it and clay is not flammable It will either melt harden or explode. Speedkoyn
It depends on the mass of the clay. And, of course, if there is no heavy sunlight and there is plenty of moisture.
For Fimo Polymer clay and Sculpey Polymer clay should be baked in the oven on a baking sheet covered with foil or baking parchment for about 20 minutes to 1 hour at 130 C / 275 F Or...5-3 hours at around 220, and let it cool in the oven...:) "The information is on the back of the packages" Fimo & Sculpey clay requires an oven, heated to 265 degrees, and bake clay for 30 minutes. And yes, use foil or baking parchment with old cookie sheet. (use the cookie sheet only for clay, never for food)
It should be safe to dry clay in a microwave, but it would not be practical. The clay won't get dry at all. Using a regular oven, or just leave the clay on a shelf would be the best bet to dry clay.
yes it does harden overnight.
It takes at least 3 days to harden.
a toliet is made with clay and the clay is heated to make it harden
Leave it out in the air and unsealed.
clay
They melt into mushy clay substance and remold into another shape and harden.
At least a month to dry and another week to harden
Clay
Name your glue - we don't know what "glue" is unless you tell us. Some glues dry in 5 minutes, others take 10-12 hours.
Depends on what kind of clay i looked into it and clay is not flammable It will either melt harden or explode. Speedkoyn
Using heat but just the right amount or it will cause cracking.
Underneath the Leaning Tower is clay. The clay on the side that leans is soft, which caused it to sink. They hoped that the clay would harden but it did not.