Interested joining the open source CAD devroom during (virtual) FOSDEM in February?
The call for participation closes on Sunday, December 20th:

[FOSDEM] Open Source Computer Aided Design and Modeling devroom at FOSDEM 2021
We are pleased to announce the CfP for the Open Source Computer Aided
Design and Modeling devroom at FOSDEM 2021, on Sunday, 7 February 2021.We hope you’ll join us for a full day of talks, demos and interesting
discussions on designing, modeling and testing hardware using Open
Source tools. This year’s event will be fully virtual and will feature
multiple channels for talks, Q&A as well as hallway discussions.We welcome any talk proposals about the creation of physical objects.