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Corti Creare

I can't really think of a reason why the piston returns to the original position!! any ideas?? I made a transparent QEV coaxial cannon out of the preform of a bottle. This was inspired by a Nighthawkinlight's project, although I added a transparent barrel and had to make everything work with a wooden piston and o-ring seal. The breech seal is just a piece of rubber from the inner tube of a bike tire. Thanks for watching!

donotpushhere

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@sailingwindsome7056

sailingwindsome7056

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Not just another trip. A journey guided by curiosity, science, and passion. Join our Expert Voyages and explore Indonesia’s wild beauty with scientists, storytellers, and explorers. 🌊 Travel with Purpose. Learn from the Best.

seatrekbali

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building a sustainable float home that lasts 80 years #sustainablebuilding #sustainableliving. float house

greenbiteshorts

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Saludos de Thibaut de Montvalon, Brand Director de Excess Catamarans, a todo los competidores de la Copa Galapagos 2022. . . . #globesailing #excesscatamarans #copagalapagos2022 #justenjoysailing @copagalapagos @salinasyachtclub1940 @verolandia1

globesailing7257

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#hjälpstamme

dwend.

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