Stewy is a very interesting robot, with some slightly odd kinematics. Its head is a Stewart platform, which is a common-enough 6-DOF actuated plate normally used with a fixed base. By connecting legs ...
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The Wittman Tailwind

Still viable in an age of uber-expensive composite homebuilts, the Wittman Tailwind continues to attract builders seeking maximum performance on minimum cost. Plans for the W-8 Tailwind were initially ...
SheetNest is free, open-source nesting software for sheet metal laser and plasma cutting. Import flat DXF or 3D STEP parts, automatically fit the most parts onto every sheet to cut waste and reduce ...