It’s there ballpark they make the rules and I am more than happy to comply. The guidelines are very subjective at best. Other than the bullet points model types they list, bookmarks, coasters flat/plane/2D etc. I’m not sure what structurally sophisticated actually means? I would say the that my laser hold down is not structurally sophisticated, it serves a purpose and people seem to like it but who knows? The pic shows a model I took down because it’s not structurally sophisticated in my opinion.
I have made 15 or so models private some I am sure do not meet the requirements. When the 90 days are up and I can relist them I will contact bambu and ask if they meet the guidelines before putting them into the Exclusive program.