John Malecki on MSNOpinion

I tried sitting on this “impossible” chair - then this happened

After building a tensegrity table and a two-legged chair, I decided to combine the ideas into one project—a floating chair ...
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4 extreme DIY builds: Saw blade bike, LED sneakers, magic floating chair & custom branch cutter!

Discover four remarkable DIY engineering projects in this step-by-step tutorial! Learn how a bicycle is transformed with saw blade wheels for a winter test, a pair of Nike Air Force 1 sneakers is ...