Wd my passport holder for PS3 (and other consoles too)

[peke]

hi to all, I recently bought a 3d printer, I´m very happy but I´m a newbie (got mac and don´t know wich software use to create/modify 3d print files), I want to print some cool HDD holder for my passport 1tb hard drive, found some but not for ps3.

I´m also searching for:
Ps3 phat
xbox 360 phat
wiiu (2 hdd)
wii
ps4 slim


This is what I´m looking for:

https://www.printables.com/es/model/127175-ps5-external-hdd-holder

Or maybe someone can tell me how to modify it

thanks