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Just how powerful can we make an airpowered gun using Lego pneumatics? I've made several Lego technic guns that use the power of pneumatics to shoot a projectile at speed. However, unlike other Lego pneumatic shooters out there, mine use a novel technique to provide that air in a more explosive manner.

Using a pipecrimping technique (I spired by the brilliant technic builder, Nico71), we can release a strong but small burst of air to propel various projectiles. I suspect that this gun might be the strongest pneumatic gun that can be made with standard Lego (and a drinking straw).

In this video, I'll shoot various different projectiles out of a couple different barrels, and measure their top speeds... While destroying bits of my apartment

#lego #gun #pneumatic #shooting