Canon launchy type thing with some springs

thingiverse

I needed to quickly design a thing to launch some stuff for a friend and it ended up working surprisingly well so I'm going to plop this here in case other peoples want to make it or improve upon it. It just needs a 2 inch spring and two 10mm-ish springs from an assorted set from wherever for the trigger and launchy bit. https://www.thingiverse.com/thing:3709756 That is a link to the perfect projectile for this purely because of size and nothing else. Assembly should be fairly self explanatory but just in case for the launchy bit slide the grabby bit in the back put the 2" spring over it and stick some super glue on the launchy bit then slide it down and hold it in place for a minute or so for glue to dry, and for the trigger mechanism slam in the trigger with the flat bit sticking out the side, slide in the primer and stick springs in the gaps and glue the other side to cover it. When loading it hold down the trigger and either pull the bit back or push it down. Fuck proper punctuation