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  1. Show off your homemades!
    I have made these two slingshots over a few years from original slingshots made in wood first, then moulded in wax, modified and later cast in bronze. They are still a work in progress, as they come out of the foundry in fairly rough condition and have to be fully filed down, rasped, welded to...
  2. New project ideas
    Hello everyone! Let's get straight to business- here is my entry for Joerg's design challenge! Here is the breakdown: Section A: Linear acceleration, where upper and bottom rails constrain the card. Length can be adjusted by arbitrary amount, but twice the card's length looks reasonable...
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