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!

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TURN📱⤴️ 90deg: Our underwater love ❤️ has gone to a whole new level! We’ve been discovering some beautiful dive spots here in the Ionian now we have our Smaco Dive set-up…. it’s incredibly lightweight and easy to stow due to its aluminium casing. We found that because it lasts up to 20 minutes within 10 metres it’s ideal for shorter dives, teaching the boys & maintaining your vessel under the water line 👌 For more info click the link below which actually takes you to the new Smaco S700 MAX which includes dual 2L cylinders & a BCD backpack…super light and portable! OR you can catch our personal review in the latest SHB YT episode! https://smaco-s700max.kckb.st/8bf20dd0 https://youtu.be/_1hm2-iuA3w

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Motor boat - Både sælges, Nordstar 28, 2009 EUR 118.000 Scanboat https://www.scanboat.com/en/boat-market/boats/motor-boat-nordstar-28-17469814

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Want to say thanks? Buy us a coffee https://youngbarnacles.com/link-landing-page/ For more information check out our blog - https://youngbarnacles.com/free-resources-2/daggerboards/ Join the discussion our forums https://youngbarnacles.com/forums/forum/youtube-discussion-and-feedback/ Join our Membership Site - https://youngbarnacles.com/plans/all-access-memberships/ Click subscribe if you enjoyed this video and press that bell button if you would like to be notified every time we upload something new

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Retour sur l'étape de Hambourg des Extreme Sailing Series 2017. Sailing News TV est la première chaîne Youtube sur la voile. Elle couvre tous les grands événements tels la Coupe de l'America, le Vendée Gobe, la Volvo Ocean Race, la Solitaire du Figaro, le circuit Extreme 40, la Route du Rhum et tous les grands records océaniques. Axée sur la croisière à la voile et la course au large, SailingNewsTV propose des vidéos sur l'apprentissage de la voile, la découverte des plus beaux sites au monde ou la présentation et les tests des bateaux, nouveautés des chantiers nautiques. Abonnez-vous à la chaîne Sailing News :http://goo.gl/jWDHFo Facebook ▶ https://www.facebook.com/sailingnews.tv Twitter ▶ https://twitter.com/sailingnewstv

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