Homemade Stirling engine can reach 1100 rpm

DIY

haoyongwujingongju

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Isn't this a perpetual motion machine?

daxiangguohele

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Cardboard Panzer IV

deyizhigongchang

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I saved a few hundred bucks. Hahahaha. The clothes are a little big though. Overall, okay? 😏 #CheatY

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Puzzle animation engineering vehicle excavator toy animation forklift crane cartoon

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Blackfish flooded, the guy made his own fishing bow with bicycle tires, and the harvest was full in

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Kill flies. There are more flies in the hot weather. #handmadediy #homemadeutilitytools #stressrelie

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[Watch with caution] / Ultra-realistic hand-to-mouth production process

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Boys' Speed Bump Dream Suitcase 2

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Satisfactory work site

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Hand rubbed transparent cylinder head engine! The threshing machine was out working with its baby en

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𝐀𝐧𝐢𝐦𝐞 𝐅𝐨𝐨𝐝｜Miniature Food and Cooking Figures: Silky-Smooth Fried Steak｜Fun Stop-Motion Animation

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Made a glider with balsa wood strips and film, and the weight is only 0.42 grams? !

feifeijiyk

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Villa Model (29): Second layer of puttying, plumbing and electrical changes, and wooden flooring

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[DIY] Test Of Thrust 01

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Niu Jixian: The future queen of robotic dancing with such talent that she overflows the screen

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“Share interesting things with those who are not perfunctory”

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A magical tool that transcends time and space

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Remember it? The uncrowned king of the robot competition, invincible to the audience!

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The big challenge of hand-rubbing various types of engines: single-cylinder fuel engine!

iris_case

972 Views