I love Tzachi Shamir's miniature cannon. It's a project the hobbyist has been working on for several months and in this latest video reveals that it now sports a sight and has an improved bore. It's not just that the tiny cannon can blow away CDs, pop bottles, and computer monitors, but it's Shamir's craftsmanship, the perfect design of the cannon and the way he's managed to scale down all the elements of an antique cannon, including miniature cannon balls, gun powder and fuse. There are many toys out there that pack a tiny projectile system, few do it with the same impact of a 19th century field gun.