NanoVNA case
Table of Contents
1. General
- DISCLAIMER: I DO ELECTRONICS AND 3D DESIGN SOLELY AS A HOBBY. THERE COULD BE ERRORS THAT CAN RESULT IN ALL KINDS OF DAMAGE. USE THESE DESIGNS AT YOUR OWN RISK.
- This design is released under Creative Commons Zero (CC0) license.
- Author:
- Svjatoslav Agejenko
- Homepage: https://svjatoslav.eu
- Email: svjatoslav@svjatoslav.eu
- See also:
2. Project description
I felt that original NanoVNA case is too fragile for carrying this device around in the bag.
Therefore extra protective case was designed:
Extra surrounding body adds better protection while exposing RF connectors and buttons.
Also originally there is no housing for calibration and adapter connectors.
Now there is also stylus / pincers help using touch screen and picking connectors from the box.
Cover attaches to the body using 3mm x 2mm thick neodymium magnets.
3. CAD renderings of assembled covers
CAD drawing for inner box/case:
CAD drawing for inner box/case within outer box:
4. NanoVNA dimensions
Note: There are multiple variants of NanoVNA. Current project is designed for NanoVNA with following body dimensions (excluding buttons and connectors):
| Width | 86.4 mm |
| Height | 54.5 mm |
| Thickness | 15.85 mm |
Note: About 0.7 mm thick, soft double sided tape strips are added to back and front of NanoVNA to ensure that it is tightly secured in the case.
5. Ready to print STL files
6. CAD files
Files can be edited using FreeCAD.