For the past few weeks I have been participating in a course at the FabLab at Plymouth College of Art. The FabLab has 3D printers, CNC milling and router machines and a laser cutter and this technology is at the cutting edge of art, craft and design. We also to become competent using Rhino 5 CAD software. This enables you to generate 3D work which can be printed on a 3D printer.
My project was to create a section of a larger piece and these sections will be cast in glass. The interior negative space has a grid pattern with lots of undercuts. So printing on a 3D printer is the ideal solution as the PLA plastic will burn out in a kiln.
Ideal for lost "wax" style casting. I will probably make a silicone mould of the printed model and then I can make many wax casts.
From these I can make refractory moulds for different coloured glass.