PCI hard drive mount
thingiverse
If you're low on hard drive bays, consider this PCI-slot-compatible mount that can accommodate both 3.5" and 2.5" drives. The design is available for editing at Tinkercad's online platform under the link https://tinkercad.com/things/jBvTG0Ap6hO.
Download Model from thingiverse
With this file you will be able to print PCI hard drive mount with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on PCI hard drive mount.