Teacher from Italy looks for info on LibreCAD

Hi from Bressanone, north of Italy.

I'm Roberto, teacher in a vocational school.
I've used AutoCAD for 26 years at school but look for a free alternative.
In case of a new lockdown time I would like that my pupils are able to work at home with a CAD software.

Are there other teachers who (want to) use LibreCAD out there?

Thank for your work!