Polarpod: A Vertical Boat

by jrgdon 2/15/2023, 1:31 AMwith 1 comments

by shagieon 2/15/2023, 1:44 AM

Different implementation, similar idea (and quite a bit older) the RP FLIP - https://scripps.ucsd.edu/ships/flip https://en.wikipedia.org/wiki/RP_FLIP https://youtu.be/tQxQfQU_hsk