I am trying to recreate an artwork. it’s an illuminated “ribbon” in and around a tunnel in Eindhoven in the netherlands.
The problem is the turn just outside of the tunnel. I can draw a helix but I cant get it to fit the other pieces and be fluent. I also want the width to be 1 metre.
This is what I have so far:
Montgomerytunnel.skp (20,4 KB)
Any help will be appreciated greatly!