Ever see those rubber black mats and covers in cars? all those weird textures and shapes?
Pour some plaster and have some fun.
The almond bumpy forms at the bottom are from a car seat cover I found in the street.(I washed it!)
I'm keen on finding new forms of mould. Big leaves. Chocolate box plastic innards(they do tend to create edible looking results so watch out). I thought I invented using tin foil to make rock moulds but alas no...