spring revolver

TINY SPRING REVOLVER:

SHOOTING AIRSOFT AMMOS (6mm)
10 m SHOOTING RANGE (at least)
This is a miniature working model of a revolver, based on an internal spring (not printable).
The model does not require glue neither external component (except for the spring) for working.

CAUTION! You will need an IRON SPRING to make the model working. Here the specifics:

Max length = 15 mm
Min length (compressed) = 9 mm
Max external diameter = 8 mm
Such a spring can be obtained from a common CLOTHESPIN.

Standard ammos for this model are common 6 mm diameter balls for airsoft guns, but you can print or create your own ammos as well, if you want to.

PRINTING ADVICE:

The model was realized with PLA, but it should be fine also for ABS.

The model was created for a low-cost 3D printer, so the quality of my own printing is not excellent, although the model is working fine. For that reasion the project was made without taking into account any tolerance in joint and complementary p