My third magazine for the Crosman 2240, this time a 9 shot rotary magazine.
I think it is is better for the pellets, it should not dent them.
I designed it for rubber spring action, only for simplicity, and it loads from outside.
Use countersunk m3 screws for the cover and the reloading knob.
Tighten the rubber band about one turn, that is enough.
I am thinking about a spring from a small tape measure, like the one on the picture if the rubber band dont last long.
Start loading where the marking is on the knob, and then counter clockwise.
If you have any questions, please ask. :)
Videos is available here:
The breech can be printed with lower resolution, but the rest need fine resolution.
Print the sprocket with the text down, and some support. The cover shuld be printed with the groove up.