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Printing thread with MK4
Since a few weeks I switched from the MK3s+ to the MK4.
I have the latest Firmware, alpha with shaper
I use the latest Prusaslicer RC1.
I slice with the "normal" MK4 profile not the profile with "alpha".
With the MK3s+ i could print threads, inside and outside Ok wann bigger than M5. M3 and M4 mI always threaded with a tap afterwards.
With the MK4 the outside thread is OK (screw) but the inside thread is too narrow (nut). I tried with M20 and M12 both modelled with Fusion 360. Only when I rethread the M12 things work perfect. It looks the thread is not deep enough (height of the thread). I tried both with PLA and PETG with different filament profiles and brands.
Do other people have the same problem?
Posted : 13/06/2023 4:52 pm