aim-able desk cannon (powerful)

Aimable Desk CannonInfo about the model:This is a small but powerful desk cannon. To use a projectile is loaded down the barrel, the air pusher is lifted up, then push the air pusher down quickly. This can be very fun to play with and I really recommend printing it. You may also notice that the bullets are a strange shape, however, this is for aerodynamics and so that the bullets fly straight. For printing:The model can be printed easily. Supports are not needed on any of the parts of this model. The print settings that I recommend are:standard 0.2mm layer height, 2 walls, and 15% infillThe bullets should be printed with either 4 walls, or 100% infill to ensure proper weighting so that they fly well. To Assemble:Print out all parts.Insert air pusher onto main part. Thread the barrel into the barrel holder.Lightly click barrel assembly onto main part.(Shown in pictures above) Boost MeIf you like the model, then it would help me if you boosted it. Thanks!(Warning! This could cause injury