Addon Feature Setup - CooperGerman/Happy-Hare GitHub Wiki

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This directory contains possible addons for your MMU setup that have support shipped with Happy Hare

#f03c15 #c5f015 #1589F0 EREC Filament Cutter

An addon used to control filament cutting at the MMU rather than the toolhead

Compatibility

MMU: ERCFv2 Printer: Any

Github

https://github.com/kevinakasam/ERCF_Filament_Cutter

Config

  1. Add [include mmu/addons/mmu_erec_cutter.cfg] to your printer.cfg
  2. Edit mmu_erec_cutter.cfg and mmu_erec_cutter_hw.cfg to work with your setup
  3. In mmu_macro_vars.cfg set variable_user_post_unload_extension : "EREC_CUTTER_ACTION"
  4. Optionally in mmu_macro_vars.cfg set variable_user_pre_unload_extension : "BLOBIFIER_PARK" to park the nozzle on the tray during a swap

#f03c15 #c5f015 #1589F0 Blobifier

An addon used to create purge blobs instead of using a wipe tower

Compatibility

MMU: Any Printer: Voron v2, others in the works

Github

https://github.com/Dendrowen/Blobifier

Config

  1. Add [include mmu/addons/blobifier.cfg] to your printer.cfg
  2. Edit blobifier.cfg and blobifier_hw.cfg to work with your setup
  3. Set variable_user_post_load_extension : "BLOBIFIER" in mmu_macro_vars.cfg
  4. Optionally set variable_user_pre_unload_extension : "BLOBIFIER_PARK" in mmu_macro_vars.cfg to park the nozzle on the tray during a swap