Trying to put together a speculative list for tools & materials for BM.
Yiannis A. suggested we put together our own CNC machine as part of the project.
Also check out the combined CNC & 3D printer set:
https://www.buildyourcnc.com/cncmachinekits.aspx
https://www.loomio.org/d/3t0SclF8/tools-to-get