Anyone uses topology optimization?

 From:  Matadem
11234.1 
Good day
Looking to do a hobby project for my vintage rc car.

If not anyone know any apps that might do this?
Fusion 360 If I understand cannot do this in the free version
Freecad seems not ready...

even one in 2d only will work
any other known options?

Tnx.

EDITED: 25 Oct 2023 by MATADEM