February 2020.
Following the teachers in meeting agreements reached in November 2019
https://twinspace.etwinning.net/44941/pages/page/781815
https://twinspace.etwinning.net/44941/pages/page/781820
the vote for the choice of a carbody was held in December in order to send a 3D printed carbody to Spain before March 2020.
Things happened differently than firstly expected as detailed in the lettres below.
from the Sapnish team
200122-ES-ingles.pdf
from the French team
200205-FR-answer.pdf