Relying on self-made hydropower facilities, Uncle builds a perfect farmland irrigation system

Isn't this a perpetual motion machine?

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I Studied Pottery in Jingdezhen for 7 Days

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It turns out that the pressure water pump is the principle! Simple technology and small productions

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The ultimate squid game console, a DIY stress-relief toy full of entertainment, you haven't tried it

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Uncle Dam is upgraded again! All eight doors are fully open, and the ability to "discharge floods" i

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A big man bought 50 yuan a pound of hand-made corpses, and actually ordered these...

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[Handmade car] I made a car out of a cup!

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Simply design a beautiful two-story cottage? ? ? ?

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To be honest, I was actually there the day Stark built the Mark-2.

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Build micro-hydro on creeks with powerful device

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The plan is given to you, why don't you build a two-storey bungalow by yourself?

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Aren’t all artists a little crazy?

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Uncle: Just...just save some electricity bills...

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Far more than the average family car? A palm-sized inline four! The whole process of assembly!

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Reproduction of the plaster mold of the first generation Ultraman

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The infrastructure madman shows his skills! Self-built "cross-river bridge" has opened to traffic

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