"Primitive Technology is all about building in the wild from scratch, using no modern tools or materials. Join me on How ...

Her clay extruder certainly beats making coils by ... Dealing with the space constraints of her small kiln, her design is a departure from the small scale prototype, but seeing how she works ...

It can be made hard by placing it in a special hot oven called a kiln. Some clay does not have to be heated for it to harden. Air drying clay is used in schools. It takes about a day to dry but it ...