As a retirement present for Joe Malkevitch, a geometer friend who likes puzzles, I designed and built this 1′-diameter Egg Heads puzzle from ¼" walnut. Many of my sculpture and...
Posted by George Hart
Categories: Home, Woodworking | No Comments
This guide will teach you the basic design aspects you’ll need to consider in order to make yourself a road-worthy gravity-powered vehicle. Full suspension on go-kart wheels, driver restraints, a...
Posted by Jeremy Ashinghurst
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