1.9K Views PremiumNov 24, 2022
Don't throw away the drink bottle after drinking, teach you how to make a toy boat in one minute, si
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Professional performance test
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It turns out that the pressure water pump is the principle! Simple technology and small productions
1.7K Views
Handmade-Bamboo Chips-Mechanical Style Taidao
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Uncle Dam is upgraded again! All eight doors are fully open, and the ability to "discharge floods" i
3.2K Views
Creative cardboard helicopter, can really fly!
Can you drive on this broken road? It's still open! Just ask if you are afraid?
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Isn't this a perpetual motion machine?
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Far more than the average family car? A palm-sized inline four! The whole process of assembly!
1.2K Views
How to Make a Handgun with Enhanced Firepower
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You must ride your bike! Yes, it has no handlebars!
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Simply design a beautiful two-story cottage? ? ? ?
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Hide now, or Lego will be banned
78.8K Views
Build a rubber band machine gun out of corrugated paper and hold up to 120 rubber bands!
7.4K Views
I never thought that wood can be made like this, and the finished product makes my brother-in-law lo
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What would be the effect of removing the iron branch in the bicycle tire and replacing it with a sho
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[Origami] Handmade triangular compound bow, high simulation, long range, so cool to play shooting ga
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One Self-Defense Skill Everyday
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JDP Retrofit Hot Wheels - Full Open Koenigsegg Jesko - Jakarta Diecast Project
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Homemade Magical Piggy Bank! Mom don't have to worry about me saving money anymore
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