
How to Calibrate Nozzle Heights on a MakerBot Replicator 2X
TheseareinstructionsforadjustingtheheightofanextrudernozzleonaMakerBotReplicator
2X.Youshouldfollowtheseinstructionsonlyifyouhavedeterminedthatoneofyourtwo
extrudernozzlesisconsistentlyfartherfromthebuildplatethantheother.Thisprocesswill
requiretheuseofthe2.5mmhexwrenchthatcamewithyourReplicator2Xandalevelingcard
orpieceofpaper.
1.Levelyourbuildplaterelativetothelowernozzle.
Ignorethehighernozzle.Thepurposeofthisstepistoensurethatthenozzleclosesttothe
platformisattherightheightforprinting.
2.Unloadthefilamentfromtheextruderwiththehighernozzle.
3.Removethemotorassemblyfromtheextruderwiththehighernozzle.
Firstdetachthewhiteplasticmotorwireconnectorfromthemotor.Thenuseyour2.5mmhex
wrenchtoloosenthefanboltsatthefrontoftheextruderuntilthemotorisfree.Removethe
motorassemblyandsetitaside.
4.UseyourhandtomovetheextrudertothefrontcenteroftheReplicator2X.
5.Ensurethatthelowernozzleisatthecorrectheight.
Slideyourlevelingcardunderbothnozzles.Ifyoudon'thavetheMakerBotSupportcard,you
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