D?p?t

MMX

Un chemin complet de zéro à une configuration Klipper multicolore fonctionnelle : fichiers, nomenclature, assemblage du matériel, câblage, configuration Happy Hare, calibrage, première impression et support.

v1.0ActifPackage de release finalKlipper
4 gatesConfiguration de gates document?e
Type-AArchitecture de s?lecteur par servo
EBB42Carte de c?blage de r?f?rence
Happy HareLogiciel Klipper MMU

Print settings

MMX is designed with tight functional tolerances. Before printing the parts, check Flow, Pressure Advance and Shrinkage / dimensional accuracy. Ideally, complete the full CN3D calibration overview first.

Use the current release notes first

The Printables release page is the latest source for the downloadable files and per-part print notes. The values below are only the documented baseline from the MMX build guide and should not override newer release notes.

SettingDocumented baselineNote
Layer height0.20 mmUse for the standard build unless the release files say otherwise.
Wall count4 wallsImportant around shafts, bearing seats and gates.
Top / bottom5 solid layersDocumented in the MMX build guide.
Extrusion widthForced 0.40 mmKeeps functional features predictable.
Infill typeGyroidDocumented in the MMX build guide.
MaterialFollow the current Printables recommendationDo not guess; use the release notes for the exact part package you download.
LED diffusersSemi-transparent materialNeeded for visible gate status LEDs.

Before sending the print

  • Download the newest STL / 3MF / CAD package from the official Printables page.
  • Use the supplied 3MF where provided, especially for gates, because it can include support blockers for filament paths.
  • Print for clean holes, clean bearing seats and smooth filament paths — not for maximum speed.
  • After printing, test shaft holes, bearing seats, ECAS paths, idler movement and PTFE tunnels before final assembly.

Print orientation and support examples

Gate part CAD view with the support-blocker region highlighted in red on a dark background
The supplied 3MF for the Gate part includes a support blocker through the filament path, so you don't need to remove supports from inside the channel.
Slicer preview of the Gate part showing orange model and green support material produced by the blocker
Slicer preview of the same support blocker: orange is the model, green is the small amount of support material generated.
Gate printed on its side — first orientation view
Gates can also be printed on their side for a smoother surface between gates, and about 5 minutes faster.
Gate printed on its side — close-up slicer angle of the same orientation
The same side orientation from the slicer view — no supports needed when the gate is printed this way.