Hello, great work.
I do with my kids soapbox races sports. These are no wooden crates, we race with optimized carbon monocoque. I make them all myself. From the chassis to the body to the adjustment work. See German Championship:
https://www.seifenkistenverband-bw.de/aktuelles/aktuelle-rennsaison/190-dm-em-2019-oder-emely-der-pechvogel.html#bilder- Unfortunately, I can’t get on with simscale. . See
https://www.simscale.com/projects/cheffeundwackl/emely-s_seifenkiste_mit_kamm-heck/
Would be great if you could help me here to further optimize the my work. If you want, you can see the result at the World Championship 2020 in Vienna :-).