Dollar Tree Small Vial Multiboard Snap Shelf

I have a ton of these tiny vials from the dollar store that I use to store surface electronic components. Since I put up a multiboard over my work bench I wanted an organized way to store the vials for ease of finding and using parts. Each shelf holds 10 vials with holes between to hold other stuff I guess. The shelves are printed as two pieces, the multiboard snap back and the vial shelf. Both can be printed with no supports (the snap part must be printed with the snaps facing up and the shelf with the vial indentations facing up). Once printed just slide the shelf into the side groove of the snap part with the vial indentations facing up, the fit is pretty tight and will friction hold. Then all you need to do is snap the entire shelf onto the multiboard. Happy organizing!