MK3S+ No chimney MMU2/3 mod. super easy fs calibration.

MK3S+ No chimney MMU2/3 mod. super easy fs calibration.

by Fredrik · from Printables
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This mod for the MK3S+ MMU2/3 makes filament sensor calibration super easy and removes the chimney. No more fs failures!

mk3smmu2smmu3

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