GridStack Modular Multi-Box Storage [Parametric]

Built upon the Gridfinity Storage Box by Pred (https://www.printables.com/model/543553-gridfinity-storage-box-by-pred-now-parametric), this multi-box storage system allows effortless access to multiple storage boxes while maintaining their stackability. Additionally, the modular handle provides optional portability. The solution also includes optional mounting capabilities for wall installation using a French cleat, although this feature has not yet been tested. Technically, this storage system can be used with just about any kind of storage box due to the parametric design. The storage system is assembled using M3 button head screws and bolts. Most makers are likely to have M3 assortments readily available; however, for those who don't, the following kit was used during the construction: https://a.co/d/0gfEO0l. This kit has ample screws for a 4-tall storage unit with plenty to spare. However, if you build multiple units, you may run start to run out of M3x6mm or M3x10mm screws and