HDD 3.5 stack rack
thingiverse
hice una revisión del modelo: https://www.thingiverse.com/thing:4441076, lo afine un poco para que calcen los tornillos comunes de HDD 3.5", le adose un soporte para que queden con pies el rack y además lo hice para 6 discos.
Download Model from thingiverse
With this file you will be able to print HDD 3.5 stack rack 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 HDD 3.5 stack rack.