Harbor Freight Storehouse dual bin inserts

thingiverse

These are dual divider bins designed to fit perfectly into Harbor Freight's portable "Storehouse" bins, and they likely will fit many other similar bins as well. They were specifically created to hold airbrush needles securely in place, requiring a 1x5 length bin for optimal use. Included in the design are flat files that can be printed without any need for support, thanks to their horizontal printing orientation. This feature eliminates the need for feet, which would otherwise prevent the bins from sliding around if stored together. It's worth noting that these bins were originally designed over two months ago, and the creator is willing to give credit to anyone who can provide a source or similar design.