Vertical HDD Storage Gridfinity 3.5"-7HD

Gridfinity 3.5" HDD Storage SystemA practical and compact HDD storage solution designed to keep 3.5" hard drives organized safely inside standard IKEA drawers - Gridfinity-compatible and optimized for efficient cold storage.OverviewI designed this HDD storage system because I needed a way to keep my 3.5" hard drives neatly organized inside a drawer so they had to be inserted from the top. The design follows the Gridfinity standard, but instead of magnets, I chose to use mounting screws, since magnets aren’t suitable for hard drives.To make backup management easier, I added letters (A–G) on the side to help identify each drive quickly. Rounded and chamfered edges make inserting and removing drives smooth and safe.The first prototype used a bit too much filament, so I refined the design to reduce material usage and print time while maintaining structural integrity.Vertical Insertion Version 3x6This is the improved lightweight version of the original model, optimized for verti