Add profiles for Prusa Mk3.9?

VorpalBlade commented 3 months ago

Is there an existing issue for this feature request?

[X] I have searched the existing issues

Is your feature request related to a problem?

I notice there are profiles for the the Mk4 (with input shaping) but no profiles at all for the Mk3.9. In PrusaSlicer these have different profiles, probably due to the difference in stepper motor resolution.

Which printers will be beneficial to this feature?

Marlin

Describe the solution you'd like

I'm not sure how much work it is (if you can just import profiles from upstream PrusaSlicer or not). I would be willing to work (I am a C++ and Rust programmer professionally) on this assuming it isn't a lot of experimenting and tuning of profiles involved. That is, given some direction as to where and what needs to be done.

Describe alternatives you've considered

Just continue using PrusaSlicer instead is an option. I would love to try out other slicers though.

Additional context

No response

cochcoder commented 3 months ago

If you go to resources/profiles_template you can essentially just copy and paste the files and fill out the values. Use other profiles to guide you, it's not complicated to support a new printer, but it does require time and patience to implement one.

github-actions[bot] commented 1 week ago

Orca bot: this issue is stale because it has been open for 90 days with no activity.

VorpalBlade commented 1 week ago

I believe that Mk3.9 could use Mk4 profiles with an expanded note to the printer model check (at least this is what PrusaSlicer does):

PRINTER_MODEL_MK4IS
PRINTER_MODEL_MK3.9
PG

SoftFever / OrcaSlicer