Spool Holder Bolt for Bambu Lab A1

This is a custom-designed spool holder bolt for the Bambu Lab A1 3D printer. It replaces or extends the original spool mount and features the same threaded interface. It works with standard filament spools and fits perfectly into the A1 frame without additional tools.Ideal for: • Replacing lost/damaged OEM bolts • Using multiple spools with one machine • Custom spool setupsPrinted in PETG for durability. PLA also works for most users.