Need clay suggestions

[Nitenites]

Soon, we're planning to build a model of Stonehenge out of clay. I'd like to use a clay that will dry well, so that the model will be somewhat stone-like when it's done. I also don't want to spend a lot of $$$. Anyone have any suggestions for materials?

BTW, the stones will only be a few inches high, so we won't need loads and loads of clay.

[Marimami]

Discount School Supply has gray and red air dry clay for pretty cheap.. like $20 for 25 lbs.

Holli

[elizawill]

oriental trading has some great clay. i've also used just plain old air dry clay by crayola. it's about $6-7 a tub & works great. i seal whatever we've worked on with modge podge & it gives it a fired pottery finish type look.

[kathymuggle]

If you go with a normal potters clay get something with a bit of grog in it - it will hold up better.

How about a while or gray sculpty - you can paint it if you want and it is more durable, and you can "fire" it in the oven.