0.28g ultra-light surfing Magnus effect aircraft

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Super Tiny Fly Glider!

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Rhode Island Standard Sword

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I can't figure out how this structure is supported.

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Homemade Shotgun

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The pliers I made are amazing!

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Made a Minecraft TNT that explodes

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400mm wingspan 1.75g indoor rubber band aircraft production

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Cero bought a new plane, but didn't take little Cero to play with it

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1.93g indoor rubber airplane

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Winchester M1895 lever-action rifle, paper model, receiver almost complete

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Can cardboard fly? Make the world's first F117 cardboard plane, blow up!

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127 Views

In order to protect the lamb from being bullied by the dog, a pair of stainless steel horns were mad

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575 Views

Homemade Ultralight Indoor Glider

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10 Ways to Open a Lock Without a Key

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[Dance|NDP2015]Music S.T.A.R.T!

Polly Flower Garden

35 Views

【Transport】3D printing pen - print SpongeBob

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[Life] ZF Paper Hang Glider: Test Flight on a Rainy Day

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183 Views