4 Different Clocks from SCRATCH (Hourglass, Sundial, Water Clock, Candle Clock)
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Conquering Clear Glass
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Why Does a Candle Make Water Rise?
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CAMERA LENS Made from Sand and Rocks
13:38
Hourglass Lampworking - Glass Blowing Techniques
19:15
I Built an Entire Clock Mechanism to Prove this is Possible
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2179 Weird And Wonderful Water Clock
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Making Soap from EVERYTHING (Pigs, Plants, Potash, Plus more!) | HTME: Toiletries
28:00