Toy Cannon (Manual Rotation via Gears)

grabcad

A model I made designed to be printed out of PLA without the use of fasteners (That aren't part of the model itself). I had relatively good luck with my gear tests before this, but I imagine it will need some fine tuning after printing to make sure the gears mesh and fit on the piece properly.Download includes the solid assembly (mated to simulate the gear movement and rotation) and the step file for those who prefer it.At some point i'd like to make a better version that looks more like an actual gun emplacement or turret gun, but right now I'll consider myself lucky if I can get this to print properly. It takes about 4 prints totally 33.07 hours on a 3D20 Dremel printer and 70~ meters of filament on the default "Best" settings and 25% infill. It should be noted that pars of this are intended to be melted together with Chloroform, particularly the bar to attach it to the main vertical bevel gear.