Remix - Stackable Tilt-Out Storage Bins

This is a remix of https://www.prusaprinters.org/prints/54707-stackable-tilt-out-storage-bins I have made three modifications to the original outside box.  The inside part is identical to the original model.  I've added a hole to hang the box on a wall, I've made it so the bins can only be slid together from the back (this keeps them from falling off the wall when you only mount a couple of them, and I've modified the pivot point so you can easily lift the inner bin out and take the small parts with you to your project.