590 Views PremiumNov 19, 2022
Cyber bike
66.4K Views
Do you dare to sit in a canoe made of only twigs, plastic wrap and tape?
4.8K Views
Isn't this a perpetual motion machine?
123.0K Views
Powered by a drill, a new concept studded bike!
762 Views
The ultimate mechanical short legs!
3.8K Views
How powerful can it be to propel a car with carbon dioxide? Plus a crash simulation experiment!
3.7K Views
Two-wheel-drive bike, hand-assembled!
9.6K Views
cave car
1.3K Views
I've created a special trainer to quickly learn how to ride a rear wheel!
380 Views
[DIY] Advanced Coin Sorting Machine
6.0K Views
Handmade|Environmentally Friendly Rolling Calendar
9.0K Views
Make a cute little train and use corrugated paper to make small steerable rails!
4.5K Views
[DIY] Making A Crocodile Dentist Game At Home
828 Views
Children's slide building blocks assembled educational toys 3-6 years old boys and girls track ball
23.8K Views
The most creative safe in the world: a lock with a magnet!
5.6K Views
The grass bead door curtain I made two years ago was knocked down by a mouse
226 Views
A painter is only a glass eraser away!
8.0K Views
Handmade Reading Lights
8.5K Views
Build a rubber band machine gun out of corrugated paper and hold up to 120 rubber bands!
7.5K Views
How powerful can an air pressure machine gun with a firing rate of 1200 be made from a Coke bottle?
1.7K Views