Guochao Cirrus mobile phone holder, one thing with multiple uses

Super comfortable and extremely stress-relieving

54.0K Views

Buckball, the god of stress relief

23.1K Views

The Impossible Twelve Copper Pillars

4.6K Views

[Kevin’s wood] Today’s piece is not edible

96 Views

Topology puzzles from childhood

3.5K Views

Come on, a piece of paper can be so interesting to ravage. Stress resistant transformer!

46.1K Views

Various men and women behaving inappropriately on Japanese trains

2.3K Views

"Tiangong Kaiwu" - the production of grain windmills, which were used in ancient times to separate t

5.4K Views

The wisdom of the ancients is really great. If I don’t tell you, if you don’t tell me, do you think

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Four-leaf clover made of glass, accept this beauty

5.4K Views

A broken log, seamlessly connected with a mortise and tenon structure

6.9K Views

[Kevin's Wood] Wood that is as smooth as foam when whittled

7.2K Views

Bamboo-copter, ornament with magnetic levitation and walking robot.

147 Views

How could a six-piece T-shaped puzzle fit in?

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Old gadgets passed down for thousands of years, Chinese wisdom passed down from generation to genera

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The gadgets of our ancestors are passed down to this day, and the inheritance of craftsmanship must

19.0K Views

The unique mortise and tenon technique of China is unbreakable and cannot be solved unless it is des

3.4K Views

Build micro-hydro on creeks with powerful device

2.9K Views

If I make it real, where do you want to throw it?

4.0K Views

Many friends ask how the semi-manual purple sand pot is made? Let's find out with questions!

50 Views