How to sculpt a brain out of copper sheets and a tree out of steel

Lili would like to share with you how she has created this brain out of 0.9mm copper sheet and how she sculpted the tree following blacksmithing techniques, then used a TIG and some stainless steel rods. This is a detailed tutorial where every step is explained carefully.
If you are in UK and want to learn how to weld and work with metal, here is the website of Natalie Bradwell, the official Iron Lady:
www.bradwellbl...