Propane Tank Secret Container

This is a quick modification of [duanesdiesel's](https://www.thingiverse.com/duanesdiesel/designs) [scale propane tank](https://www.thingiverse.com/thing:3277742) that turns the model into a secret storage/stash container.

The two parts friction-fit together tightly. Can be scaled, but make sure to scale both parts exactly the same to avoid a loose fit.