Matchbox container

thingiverse

I initially crafted this concept with a toy truck in mind, which came equipped with unremovable, non-openable containers. There was also space for magnets to be added, allowing the "rail-car" I designed (which still requires some refinements) to stick securely in place. https://github.com/kgyrtkirk/cad/blob/master/src/matchbox_container.scad