Motobox 3D printed system organizes thousands of small parts in modular carts
Eliminate drawer drift with modular grids
Traditional bins slide every time you yank open a drawer, turning a neat workspace into a chaotic pile of mixed screws and washers. The system solves this by utilizing a 3D-printed base grid. This grid acts as a locking foundation, ensuring every box stays exactly where you placed it regardless of movement. Whether you are outfitting a stationary workbench or a mobile carry case, the grid provides the structural integrity needed for a high-intensity workshop.

Tools for the modular overhaul
To replicate this high-density storage wall, you need a reliable 3D printer and several kilograms of filament. The sheer scale of this project—printing over a thousand individual bins—requires a dedicated printing schedule. Beyond the hardware, you will need the digital blueprints and 3D files available from . These files allow you to customize box sizes to match specific inventory, from tiny electronics components to larger hardware.
Printing and processing the bin inventory
Mass production at home creates a significant mess of support material and printing rafts. Budget at least an hour for post-processing after your prints are complete. This involves snapping off excess plastic and ensuring the bottom of each bin is smooth enough to seat firmly into the base grid. Clean edges are vital; any protrusion will prevent the box from sitting flush, compromising the modularity of the entire drawer.
Sorting strategy for high-density assortments
Once the bins are prepped, the real labor begins: the sort. To maintain sanity during this tedious process, implement a color-coding strategy. By matching the color of the bins to the drawer handles or external labels, you create a visual shorthand that reduces search time. This systematic approach transforms a simple collection of parts into a functional assortment wall that actually preserves mental bandwidth during complex builds.
- 75%· products
- 25%· companies

I printed over a thousand boxes for my assortment wall!
WatchAlexandre Chappel // 1:37
I'm an Industrial designer and a maker - I make videos about my projects.