cad/README.md
Ricardo (XenGi) Band 117312f881
add missing screws
2023-08-29 21:21:30 +02:00

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![upper case](https://gitlab.com/noisy_cricket/cad/-/raw/main/upper_case.png?inline=false)
![plate](https://gitlab.com/noisy_cricket/cad/-/raw/main/plate.png?inline=false)
![lower case](https://gitlab.com/noisy_cricket/cad/-/raw/main/lower_case.png?inline=false)
# CAD files for noisy cricket
Create files for 3D printing or CNC by running this (needs openscad):
```shell
make stl
make 3mf
make dxf
```
_You only need the DXF files if you want to CNC the plate or weight. I also included STEP files for CNCing._
## Hardware:
- Threaded inserts for the plate, USB C daughter board, standoffs, weight and upper case are M2, height 2mm, outer diameter 3.2 (18x)
- Screws for the plate and USB-C daughter board are M2, length 3-3.5mm (6x)
- Screws for the PCB mounting are M2, length 3.5-4.6mm (4x)
- Screws to combine upper and lower case are M2, length 15.5-16.6 (4x)
- Standoffs are M2, length 3mm (4x)
- Screws for the weight are counter sunk M2, length 3-3.5mm (4x)
Threaded inserts from [AliExpress](https://www.aliexpress.com/item/1005004873154281.html).
Screws from [AliExpress](https://www.aliexpress.com/item/32810852732.html).
Screws for the weight from [AliExpress](https://www.aliexpress.com/item/1005002044837898.html).
Standoffs from [AliExpress](https://www.aliexpress.com/item/1005003328519584.html).
You can also find the CAD files on [printables.com](https://www.printables.com/model/531838-noisy-cricket-mini-gaming-keyboard).
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