9 SIMPLE INVENTIONS
9 simple new homemade inventions in 2020. In this video you can see smart ideas on how to make a grinding machine from a fan for a computer. The second idea will help to make an automatic screwdriver from a DC motor. The third diy project is a convenient tool for woodworking. Thank you for watching.
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#inventions #ideas #diy
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#inventions #ideas #diy
- Category
- New Inventions
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