What license are these released under?

[spuder]

I'm helping to design an opensource keyboard that works with both cherry mx and matias switches.

Before I copy the dimensions from one of the footprints, I want to find out

• Is taking a footprint from the library in the ergodox infinity library fair use?
• What license are these designs released under?

Specifically I want to copy these two dimensions in the MXALPS footprint

The keyboard I'm working on will be released under the GPL license.

[parak]

The projects are under the CERN license, which should be in the root of the project folder as the LICENSE file. Hope that helps!

[spuder]

Great, thanks