A magical device for eating melon seeds? You can’t buy it, so why not 3D print one yourself?

Isn't this a perpetual motion machine?

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122.7K Views

Blackfish flooded, the guy made his own fishing bow with bicycle tires, and the harvest was full in

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8.5K Views

Did what I always wanted to do

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8.5K Views

A magical tool that transcends time and space

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1.5K Views

The axe has started heat treatment. This is the only quenching solution that can achieve the perfect

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87 Views

[HZK Special Photography] The Fire Rescue Team's All-Mechanical Appearance and Special Kill Collecti

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3.3K Views

(Lin Guoer) Repairing a 1980 Dongfangfen tractor.

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122 Views

Gear rings are like life, let the good life roll on

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1.5K Views

Puzzle animation engineering vehicle excavator toy animation forklift crane cartoon

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15.6K Views

Creative door lock design with 100 million views on the Internet🔒

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74 Views

Made a glider with balsa wood strips and film, and the weight is only 0.42 grams? !

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605 Views

3D printed moving rattlesnake, this is the next must-have model!

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14 Views

Anime|So Many Cars, Let's Build An Amusement Park

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3.4K Views

WAR ROBOTS RAJIN Finished Model Display

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63 Views

Children learn color mixing rainbow candy and big hand cutting

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98.5K Views

The romance of mechanical gears, a 3D printed rotating mechanical heart

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16 Views

Making SpongeBob

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This is the first time I saw a hydraulic press fail.

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2.5K Views

Space Compression

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51 Views

AF720 Ayun 23

yanlianglaoshi

172 Views