# Project Name

<!-- DIN SPEC 3105-1, Section 5 — fill in every field before submitting -->

**Documentation page:** https://academany.fabcloud.io/fabacademy/2026/labs/aalto/students/tomi-nieminen/final-project.html

<!-- Published automatically via GitLab Pages on every push to the default branch. -->

## 1. Authors

- Tomi Nieminen — Digital Fabrication Studio AXM-E7010, 2026

## 2. License

- Hardware design files: [CERN-OHL-S v2](LICENSE)
- Firmware / software: [GPL-3.0](firmware/LICENSE)
- Documentation: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)

## 3. Functional Description

<!-- What does it do? What problem does it solve? For whom?
     One paragraph is enough — a reader unfamiliar with the project
     should understand its purpose without any external document. -->

A pen with which I can write on any surface, have the text output saved in digital format and eventually be sent wirelessly to another device to view. 

## 4. Technology-specific Documentation Criteria

The following fabrication technologies are used in this project:

- [X] 3D printing — STL/3MF files in `cad/exports/`
- [X] Laser cutting or CNC milling — DXF files in `cad/exports/`
- [X] Custom PCB — schematic, layout, Gerbers in `pcb/`
- [X] Firmware — source code in `firmware/`

## 5. Required Documents

All documents required by the criteria above are included in this repository.
See each subfolder's `README.md` for details.

| Folder | Contents |
|--------|----------|
| `cad/` | FreeCAD source file and exported geometry |
| `pcb/` | KiCad schematic, layout, BOM, and Gerber exports |
| `claude-code/` | MCU firmware source |
| See documentation for Bill of materials, assembly notes, photos |

## 6. Name / Working Title

**OmniPen*