Unique Material

I once did a sand casting using aluminum. That was a ton of fun. Still have a vivid memory of the aluminum burning through the top of the steel bucket.

Casting in concrete isn’t new. It is especially common for outdoor/garden pieces. However, transparent concrete is another matter….

I really hope someone is experimenting with transparent concrete as an art medium:

Source: http://knstrct.com/2010/06/29/pink-transparent-concrete/