r/BambuLab•
Mctim95

H2D parts failing when attempting to bridge over them.

Hardware Troubleshooting/Help!

Hey all, I’ve been having a lot of trouble lately when trying to print anything that has a thin part it’s trying to bridge across (like a column in a building). It seems like it’s catching and breaking the part. At first I thought it was the print I was trying or a bad slice but it has happened to several prints all in the same place, during the bridging between two parts. It doesn’t always happen and it’s not always failing in the same place. It also does this to supports when it’s laying the final layer. I’ve tried switching filaments, switching from Bambu to non Bambu filaments, making sure my filament is dry, making sure my build plate is clean, switching build plates, and adjusting my Z-hop setting but nothing seems to help. Anyone have any advice or have experienced this problem before?

Posted Apr 24, 2026, 8:18 PM UTC

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