![Em's foot being cast in urethane and fine aluminium powder](wp-content/uploads/2009/07/Casting-1_In-Mould_Ready-to-Demould_B_small-150x150.jpg)
Making the foot casting
Here’s the finished RTV silicone mould of Em’s foot. I used a silver aluminium powder to line the mould. When I poured the liquid urethane into the moulds and slip casted it, it automatically bonded to the powder and made it a permanent part of the surface.
Recent Comments