The Shed Useless Machine competition by Mark Beckett
8 May 2018
Enter The Shed’s build a useless machine competition and win prizes galore. Its easy.
Enter The Shed’s build a useless machine competition and win prizes galore. Its easy.
Here we’re going to use 3D printing to do a modern twist on “lost wax” casting.
It’s a trick that’s more than 5000 years old: make something in wax, bury it in clay or plaster leaving a hole in the shell. Bake the heck out of it to remove the wax and then pour molten metal down the hole. If everything stays together, you get a metal replica of your wax object.
There are several New Zealand-designed and created fishing kontikis on the market but when I thought about having one, I wasn’t going to buy it.
I had the ability, so I did what any good Kiwi would do, I decided I would make one myself.
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