Casting Detailed Parts: Prosthetic Fingers (That Glow, Change Colour With Heat, and More…)

This is a guide about casting small, complex parts – cheaply. It should be said I’m no casting expert, but as necessity is often the mother of invention – some of the processes here have worked well. I met Nigel Ackland at Future Fest in London, and we got talking about his bionic hand. Check(…)