Printed using Bambu Studio, 0.2mm layer height, PLA+ filament. Supports not required.

Bambu A1 PLA https://gofile.io/d/bSToPl Hello MakerWorld Community 👋, I have a custom 3D model that I designed (or downloaded), but when I try to print it on my Bambu Lab A1 using PLA, the print quality is very poor. - The model starts printing, but strings appear everywhere. - The structure becomes weak, and sometimes it collapses during the print. - I think the design needs strengthening or optimization for FDM printing. Can someone help me fix or improve this model to make it more printable and structurally solid? I'm happy to share the STL or 3MF file for review. Thank you so much i n advance 🙏