Regarding your folding bike project, maybe take a look at CdM 2021? Part of the brief was that "all entries are able to be easily dismantled to a size small enough to arrive car-free on an SNCF train – just 120 centimetres long and 90 centimetres high".
Regarding your folding bike project, maybe take a look at CdM 2021? Part of the brief was that "all entries are able to be easily dismantled to a size small enough to arrive car-free on an SNCF train – just 120 centimetres long and 90 centimetres high".