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Braille QR keyring
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A sample keyring with blackprint, Braille and QR code
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Updated at source:
Model information
- Source
- Printables
- Category
- Other Art & Designs
- License
- GNU General Public License v3.0
This is only an illustrative model showing how to make a keyring accessible to the blind. The keyring has a black print inscription, Braille and a QR code.
To be honest, this code is not the most beautiful, but as we are currently working on a dedicated program for creating various braille elements in C#, organizational work here misses the point.
QR code generated with:
https://github.com/ridercz/OpenSCAD-QR
Print settings
A multicolour printer (or manual M600 change)) needed. 0.4 mm nozzle and PLA do pretty well.