This is a modular ITX computer case in a format that I wanted.

Designed as a modular system this should be printable on a 20x20x10CM 3D Printer.

The idea is that it weighs as little as it can with an approx weight of 0.5-1KG once printed. (Less than a spool)

Modules:

Base Module - For motherboard, enough room for a 50MM high CPU Fan (Intel Stock Cooler). (Approx 140 Grams)

Graphics Module - For a Mini ITX Graphics Card , based off the Sapphire RX 570 GPU I have. (125G)

Storage Module - Room for a 2.5" HDD, some people won't need this due to M.2 etc. (100 Grams)

Power Supply (ATX) Module - Room for an ATX Power Supply, designed around the one I have which is a Cooler Master B600. (170G)

Power Supply (SFX) Module - Room for an SFX Power Supply.

Lid - A Lid for the top

Lid With Fan - Lid with room for a 120MM Fan in the middle

Total Approx Weight: 600 Grams.