You don't. It will harden somewhat on the outside and gets a crusty feel, but it never seems to harden completely. I think the reason is that it has an oil in the base so it stays moist and soft. If you try to bake it, it will break apart when you pick it up. Something that does harden, can be molded, and comes in different colors is Femo. I am not sure of the cost of it, though. Depending on what you are making you could try the cheap paper mache' method. Take strips of newspaper, put them in a glue or wheat paste, clear off the excess paste and then place it on a mold or frame to get the shape you want. Let it dry. Takes about 2 days to dry and then you can paint it.
you can use modeling clay, well at least that is what i used
yes it does harden overnight.
Zep Orange
Yes, use epoxy.
I would make the clay into slip and roll it out. Get a cookie cutter in the shape of a star and press it into the clay.
"Caked clay" refers to clay that has dried out and hardened, typically forming a hard layer on the surface. It can be difficult to work with and often requires rehydration to make it pliable again for sculpting or pottery.
Why yes there is. An extruded clay is something pushed out by a machine and modeling clay is handled by man.
A dried clay cannot be classified as a rock
Modeling clay can be very useful for students in school and kids and adults out of school. In case you are curious, the ingredients of modeling clay from Rose Art are not made public.
If you mean clay soils, then yes. If you mean modeling clay, no.
you can use modeling clay, well at least that is what i used
how to get clay off wood tables.
By hand
Hope this helped! No....Polymer Clay and Reg. Clay are not the same. For One Polymer Clay can be 'cured' in your home oven where other clay need either air to dry them or a High Fire Kilm.
I don't see why you couldn't, it may be hard to get to stay on the cardboard, but it just might work.
clay is mada up of dirt
What kind of clay if you mean modeling clay lots if you mean clay as in earth clay brown and beige and sometimes white