Google alert: CAD files and build playlist are hosted on google services
https://www.powercircuits.nl/home/open-source-tadpole-tilting-cargo-trike
Fully Built, Open Source Design
This is an image of the final build. It looks cool and it’s great to ride (but still needs a few improvements).
The build videos playlist: https://yewtu.be/playlist?list=PL3uwHLwN7YKrodkpyXISvayLdFsccHNWB&si=lt0YrWmcryd8LzgT
There is a donation button on the source page as well