Stackable Filament Dry Box

I was inspired by other designs, such as Jorge Rui&#39;s SpoolBox 4 all, to create a filament storage system that was simple to assemble, easily expandable, and had a quick and cheap filament identification method. After various iterations, I converged on this design, which I have tested for the last coupled of months to great success. In addition to being functional, the box exhibits an extremely satisfying clamping mechanism! All of the hardware that you need is consolidated for ease of manufacture and sourcing. Below is a table of what is required for one box:ItemQuantityLinkM3x10mm Countersunk Bolt22 Pieces<a target="_blank" rel="noopener noreferrer ugc" href="https://www.amazon.com/100Pcs-M3x10mm-Socket-Countersunk-Stainless/dp/B0D7ZC65G3/ref=sr_1_15?crid=YYSWU7ULDHA4&dib=eyJ2IjoiMSJ9.OhXh_H9LrG4sgnagmGZKjNlrvAzFMKykWdOU8_l1bntDu1NBOwtxzzqzRlZK7EsawtdPaHI1t3gVuJVC2GfQJ31qXEctQr0wdmFiUaLGIi_3nRa31yE6XZBWtWWZSXPr0hynbgnXnQlG-k2uMo9-KIx2EMrgA3qcoEijA0Xw6C69ORDp5T84uI-Lr4GidOshbkVEfMy