Hey all.
I just installed my new Mendel90 by nophead. Awesome machine, my bed is calibrated within .05 and im pretty happy with that result.
Im kinda stuck with the problem to calibrate the extrution feed.
I measured 120mm filament and marked it.
Extruded 100mm with 60mm/s
Measured 15,71mm
Means it must have run, 104,29mm equals to 4,29 to much right ?
How can i correct that in this line ?
#define E_STEPS_PER_MM ((3200 * 39.0)/(11.0 * 6.75 * 3.142))
Martin