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294200
Boy has built an elaborate Rube Goldberg machine in a kitchen used to crack an egg into a frying pan with a mallet. He explains how it works and then demonstrates it. It works perfectly and cracks the egg into the pan. Invention, science.
- Submitter Country : US
- Frame Aspect : 4:3
- Date : 2018-10-18
- Keywords : rube-goldberg inventions contraptions machines egg-cracks kitchens little-boys HVLclassics