This repository contains the design files for the 3D printed mechanical parts for the Tanmatsu.
These consist of the following:
- Case
- Spacer
- Speaker adapter
All parts are integrated in the FreeCAD design file. Also a separate STEP file each part, so people can print these directly from this repository.
You can find out your mainboard revision by going to Settings > Device information in the launcher firmware.
If you have board revision 1 or 2 you need the "for revision 2" files. If you have a newer board revision you need the "for revision 3" files.
The breaking change in case design is due to us having to move the audio jack down by two millimeters and outwards by two millimeters to solve a manufacturing problem.
Clone the repositories for both the Tanmatsu mainboard and a frontpanel.
- Open the design wiht KiCAD.
- Open the PCB editor.
- Select Export -> "STEP / GLB/, etc."
- Select STEP as format.
- Use the default settings
- Press Export.
- Now import the STEP files in the FreeCAD file. Make sure to disable the 'Linkgroup' setting while importing. Otherwise deleting the PCB will become very tiresome.
- Place them in the correct location by selecting the corresponding PCB and:
- Tanmatsu PCB: set Data -> Placement -> Position -> z = -1.55 mm
- Frontpanel PCB: set Data -> Placement -> Position -> z = 2.40 mm
Copyright 2024-2025 Nicolai Electronics
Copyright 2024-2025 Ytec Engineering
Copyright 2025 Jelle Haandrikman
This work is licensed under the CERN-OHL-P license. Full license text is included in the LICENSE file.