8x 3.5" Hard Drive Tower Stack / Mount

thingiverse

A straightforward setup designed to hold eight 3.5-inch drives stacked vertically. The drives are secured in place and anchored to a custom-built base that's been attached directly to the bottom of an existing computer case, effectively turning the rig into a compact NAS box with ample storage capacity. This configuration can be easily adapted for use as general-purpose storage or repurposed for any other need requiring a high-capacity drive array.