Freebeard may like this one.
Facet V1 Velomobile
https://www.instructables.com/Facet-V1-Velomobile/
Quote:
The Facet V1 is made almost entirely out of Coroplast, the same corrugated plastic that many election signs are made from. The plastic shell is wrapped around a Catrike Expedition recumbent trike.
|
https://www.pinterest.com/pin/549157748289835610/