easy tutorial

Build This Brain-Teasing Golf Ball in a Block of Wood

Build This Brain-Teasing Golf Ball in a Block of Wood

When we published the Tooth and Nail brain teaser here on Make: back in February, it got a large and enthusiastic response. Apparently, others love this kind of wooden head-scratcher as much as I do. So, here’s another easy-to-make brain teaser, the Golf Ball in a Block of Wood. It uses the same hot water […]

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