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prusa3d / Prusa-Firmware-Buddy

Firmware for the Original Prusa MINI, Original Prusa MK4 and the Original Prusa XL 3D printers by Prusa Research.
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[ENHANCEMENT] INCREASE THE FIRST LAYER CALIBRATION RANGE TO -3.000 #4081

Open antimix opened 1 week ago

antimix commented 1 week ago

Printer model

MK3.5 REVO

Describe the enhancement

Currently the distance between the nozzle and the bed during the first layer calibration has a range of +2.000 <=< -2.000

Expected functionality

With a E3D REVO nozzle , some time, the actual range may not be enough after installing a new nozzle. It would be better to have the possibility to have +2.000 <=< -3.000

jlandegent commented 1 week ago

i had the same issue. simple solution would be to place the pindaprobe further away from the bed. i just used a thicker tiewrap for calibration.

bryn51 commented 1 week ago

This looks like something that a user could handle themselves by adjusting the printer physical settings to cope with the fact they chose to deploy a different hotend than the standard. I vote this enancement in the negative.

Levi--G commented 3 days ago

This is definitely not just a custom hotend issue, i run into the same issue on a stock mini on the textured PEI sheet. I need -2.010 but it stops at -2. Its been this way since it came pre-assembled. So definitely not an end user issue!