The Generation 3 Giraffe design is complete and tested. And great news! It fits under the plastic cover. Very stealthy :).
You can checkout the schematic and board layout – even build you own here: https://easyeda.com/jshuler/chevy-bolt-openpilot-giraffe-rev-3
Working on this project is expensive, and as a result I have created a Patreon page: https://www.patreon.com/boltopenpilot
If you would like to help support the development efforts I would greatly appreciate whatever you can contribute!
Finally if you are interested in purchasing this Giraffe, head over to the Comma.ai Discord community and look for jshuler.