MMU3 flat base - frame holder - crash fix
Original model causes extruder MMU3 (R3) crash at nearly top Z axis level with on MK4 (E1). This model fix the crash.
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updated May 25, 2024
Summary
PDFOriginal model causes extruder MMU3 (R3) crash at nearly top Z axis level with on MK4 (E1). This model fix the crash.
Tags
Model origin
The author remixed this model.
Differences of the remix compared to the original
Original model does not allow full Z-axis height use due to crash with frame holder.
Applied some shape changes to prevent crash with the frame holder or the screws that are used for attaching the label plate.
Note: When reaching max Z-axis the PTFE tube between MMU3 and (N)extruder will have strong buckling (see image). No long term experience available if this can cause issues. Use at your own risk!
