A 100% 3D-printed 7.23L custom one-off Mini ITX case sporting dual 4mm tempered glass side panels, a custom watercooling loop with a 45mm thick 3x80mm radiator, and a hand-built custom pico-psu.
Project log on SFF Network:
https://smallformfactor.net/forum/threads/b-l-a-c-k-b-i-r-d.11306/#post-183600
The author hasn't provided the model origin yet.