DIY M-ATX chassis case

Sharing my custom designed DIY desktop PC chassis case.

I designed this is mainly because most chassis cases are typically very big in side and cannot be dismantled, making it bulky to dispose of. My goals are to make it small, able to customise the design, and make it environmental-friendly.

Basic specs

Dimensions: 188mm (W) 355mm (H) 295mm (D)
Compatible motherboard size: M-ATX (max 244 by 244mm) and ITX
Mounting fans: 2x 120mm front, 1x 80/90mm rear
Airflow holes: Top side, bottom side (PSU), front and back
Compatible PSU: Standard ATX form factor
PCI-E expansion slots: 4 max
Front panel ports: 2x USB 2.0, 1 Mic, 1 Headphone
Materials: cast acrylic clear/white/black 3mm, PLA
Mounting screws:
1. M4x6/8 for joining the acrylic sides
2. M3x12/14 and M3 nuts for screwing in the PCI-E slot bracket
3. M3x10 and M3 nuts for screwing in the 2.5 inch HDD bay bracket (located at the middle of the motherboard space of the internal side)

Achievements

1. Small size, L