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28 Results for "3D printing"

  • Hacker Calculus

  • Isaac Newton was a hacker. Let's take calculus back to its roots and make it accessible to everyone.
    • 499
    • 97
  • Compost Power

  • A compost pile gets up to 140 deg for days and you can harvest that heat and turn it to electricity for later use.
    • 85
    • 4