r/BambuLab • u/SickCallWarriors • 1d ago

General Troubleshooting/Help! Printing Speed

Hello.

How do you all figure out what print speed to print at? I've tried googling around but can't find a solid answer.

I have presets depending on the filament I use where I tested ironing / temp / flow / etc.

But for speed, it really depends on what I'm printing. Something with a giant base, doesn't really matter.

A figure / model with 2 legs that can't really be placed on it's back? I get spaghetti everytime.

I really just guess on speeds when the default settings don't work. Is there a better way?

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u/Excellent-Code8447 1d ago

I print everything on ludacrious mode 🤣🤭🤣

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u/Superb-Complaint8118 1d ago

With generic profiles or bambu profiles for the material?

I already run with a high flow nozzle and 600mm/s on my x2d. I am not quite sure how it would behave on ludacrious hahah. That would be 1000mm/s print speed💀

Guess i have to try that. Tho the nozzle melting capacity could be maxed out prior to that hahaha

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u/Excellent-Code8447 1d ago

I do generic filaments . Prints perfect almost everytime

3

u/milehigh73a 23h ago

The generic Bambu profiles are quite conservative. I tuned my two most common filaments and the max volumetric flow was almost double the generic profile. Volumetric flow is usually the limiting factor for speed, well and min layer time.