4.0K Views PremiumOct 30, 2022
A funny crafted tabletop waterwheel
6.5K Views
I set fire to my house...
21.9K Views
genius handyman invention
14.9K Views
Let Dianmo be terrified! 3x acceleration, look at silly cars
46.0K Views
Two needles can make a Stirling engine, so let's try it soon.
993 Views
Every time I’m unhappy, I tear open a durian.
32 Views
Making Crispy Apples
73 Views
Children's toys: use rainbow candies to bathe the baby
30.8K Views
Isn't this a perpetual motion machine?
123.0K Views
A slingshot pistol that you can make at home, do you need to test the initial speed?
6.8K Views
Blackfish flooded, the guy made his own fishing bow with bicycle tires, and the harvest was full in
8.6K Views
【Handmade】Teach you to make a super cute mini pressure cooker with a Coke can
2.8K Views
Lighten your toolbox! A real man's must-size adjustable wrench!
25.1K Views
Nokia: I want to hit ten!
640 Views
Handmade with Love ✨ | 手工制作,用心打造 ❤️
9 Views
new ship equipment
1/3 tire + 1/3 tire + 1/3 tire = 1 tire
111.5K Views
How powerful can it be to propel a car with carbon dioxide? Plus a crash simulation experiment!
3.7K Views
The ultimate enjoyment of pressing bullets
4.1K Views
Fun LEGO experiment - what does a gear look like under a microscope?