• TheOakTree@lemmy.zip
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    3 days ago

    Something about this feels right. Like buying a cheap 3d printer and building your way up to a quality, printed 3d printer.

    • Horsecook@sh.itjust.works
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      3 days ago

      There’s a series of books written in the 1980s by David Gingery about how to manufacture your own machine tools, starting with a charcoal foundry.