"Proposed integration into the national grid"

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

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587 Views

The uncle built his own hydroelectric generator to discharge floods and generate electricity, so the

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559 Views

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

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3.3K Views

Build micro-hydro on creeks with powerful device

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2.8K Views

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

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3.5K Views

Handmade|Magic toy box

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82.6K Views

Do you dare to sit in a canoe made of only twigs, plastic wrap and tape?

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4.7K Views

[Origami] Gardenia Bookmark So Girly And Fragrant

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31.2K Views

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

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1.5K Views

Handmade high-energy series, what happens when you step on a toothpick with your foot?

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40.0K Views

I wanted to make a dam construction, but...

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1.5K Views

Fans sent oversized blood sandalwood, but unfortunately it cracked and rotted inside

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7.1K Views

Homemade Magical Piggy Bank! Mom don't have to worry about me saving money anymore

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22.5K Views

One Self-Defense Skill Everyday

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84.0K Views

Professional performance test

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10.2K Views

【Youtube Home】Want to go fishing? Pick the wrong place! A giant grouper hides under the seemingly ca

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3.9K Views

Today is another very "punishment" day, da da da

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20.3K Views

【Handmade】How to make a DC motor from a Coke can! (School Craft Project)

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3.9K Views

Explosive modification of the giant long halberd, the specimen has been "resurrected"?

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45.0K Views

A funny crafted tabletop waterwheel

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6.4K Views