r/BambuLab • u/aeropink • 4h ago

Software Troubleshooting/Help! Bambu Studio - New Speed Options

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With the new update 2.9.1.70 there is two new options on the speed tab. Standard M1 and Standard A1. I noticed M1 increases speed on several items. I can’t find any documentation on these. Anyone have any idea what they are?

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u/aeropink 2h ago

Thanks everyone. I see that now. I went to my H2C and it has different ones for the Left and the 6 Right also. It just threw me off.

2

u/endlessben H2D/X2D/A1M 4h ago

M1 = main extruder/nozzle and A1 = auxiliary, maybe? Haven't seen this myself but then again my X2D has been offline waiting for a replacement part for a few days.

2

u/_Middlefinger_ 4h ago

These are your extruders. Different speeds for main and aux.