And you can watch it happen in this literally awesome video from the BBC’s Bang Goes the Theory. I wonder how much that lens cost? I’ve got a shed out back, wouldn’t be too hard to cut a hole in the roof… [via Boing Boing]
- Waste oil foundry furnace — complete!
- Charcoal foundry build at Chicago hackerspace
- The Steel Yard’s Iron Pour fires up in Providence on 10/30
- Arc furnace that melts anything