Brackets and mounts
AM02 Modular ITX PC Case
- Bounding box
- 180.0 × 180.0 × 172.5 mm
- Engine
- Precision B-rep
- Parameters
- 37
- Published
- October 16, 2026
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The prompt
Modular 3D-printable PC case enclosure for Firebat AM02, multi-part assembly design. Outer dimensions footprint is strictly 180mm x 180mm, with a total height of 170mm. Internal architecture: Motherboard tray and mounting standoffs must be perfectly centered inside the chassis (floating center mount), creating equal clearance on all sides. Ports are extended from the centered board to the external panels via integrated internal cutouts/tunnels. Front panel layout (centered horizontally, left to right): Power button, 3.5mm audio jack, one Type-C port, two USB Type-A ports. Rear panel layout (centered horizontally): Power input DC jack, two USB Type-A ports, one HDMI port, one DisplayPort, two RJ45 LAN ports. Cooling and Grills: Top and bottom panels must feature modular, detachable ventilation covers designed for 120mm fans. Ventilation pattern must mimic the "High-Efficiency Noctua Fan Grill" style, featuring rounded circular wires and swept radial struts to minimize airflow noise and turbulence. Structure: Split into multiple interlocking parts (top cover, main centered body chassis, bottom plate) for easy 3D printing and toolless or screw assembly. Mechanical engineering style, clean precise slots, industrial design, optimized for STL and STEP format export.
Parameters
| Name | Value | Range |
|---|---|---|
| Chassis Width | 180 mm | 150 – 220 |
| Chassis Depth | 180 mm | 150 – 220 |
| Main Body Height | 150 mm | 100 – 190 |
| Wall Thickness | 4 mm | 2 – 8 |
| Top Cover Thickness | 10 mm | 4 – 20 |
| Bottom Plate Thickness | 10 mm | 4 – 20 |
| Motherboard Tray Thickness | 3 mm | 2 – 6 |
| Tray Side Clearance | 2 mm | 0 – 10 |
| Standoff Height | 10 mm | 5 – 20 |
| Standoff Diameter | 6 mm | 4 – 10 |
| Fan Size (Square) | 120 mm | 80 – 140 |
| Fan Recess Depth | 5 mm | 2 – 10 |
| Fan Screw Hole Dia | 3 mm | 2 – 5 |
| Fan Screw Spacing | 105 mm | 80 – 130 |
| Perforation Hole Dia | 2.5 mm | 1.5 – 5 |
| Perforation Pitch | 5 mm | 3 – 10 |
| Perforation Field Dia | 112 mm | 80 – 130 |
| Grill Wire Width | 1.5 mm | 0.8 – 3 |
| Number of Circular Rings | 3 | 1 – 5 |
| Radial Strut Count | 8 | 4 – 16 |
| Front Port Z Height | 50 mm | 10 – 150 |
| Front Port Gap | 4 mm | 0 – 10 |
| Power Button Dia | 16 mm | 10 – 22 |
| Audio Jack Dia | 6 mm | 4 – 8 |
| USB-C Width | 9 mm | 7 – 12 |
| USB-C Height | 3 mm | 2 – 5 |
| USB-A Width | 12 mm | 9 – 15 |
| USB-A Height | 4.5 mm | 3 – 6 |
| Rear Port Z Height | 50 mm | 10 – 150 |
| Rear Port Gap | 4 mm | 0 – 10 |
| DC Jack Dia | 8 mm | 6 – 12 |
| HDMI Width | 14 mm | 11 – 18 |
| HDMI Height | 5 mm | 4 – 7 |
| DisplayPort Width | 12 mm | 9 – 15 |
| DisplayPort Height | 5 mm | 4 – 7 |
| RJ45 Width | 16 mm | 13 – 20 |
| RJ45 Height | 13 mm | 10 – 16 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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