Configuration > Retract (Firmware Retraction settings, if enabled in your firmware).Configuration > Advanced Settings > Filament > Advance K (Linear Advance, optional and only if enabled in your firmware).Configuration > Advanced Settings > Jerk (optional).Configuration > Advanced Settings > Speed (optional).Configuration > Advanced Settings > Acceleration (optional).Configuration > Advanced Settings > Steps/MM (required).Check the LCD menu for the settings listed in the “Direct Gcode Commands” category: Most of these settings will be available in the printer’s display, depending on what options you have enabled in the firmware. #define CUSTOM_ESTEPS_VALUE 690 Printer’s LCD # M500 save settings to EEPROM Configuration File Settings #Įdit the following settings in your Unified Firmware’s configuration.h file: M207 S1.5 F7200 Z0.2 recommended firmware retraction settings (optional, only used if enabled in your firmware) M900 T0 K0.22 L0.02 recommended linear advance values (optional, only used if supported by your mainboard and enabled in your firmware configuration) M205 E5 Extruder (E) jerk mm/s to 5 (optional) M203 E120 Extruder (E) max speed mm/s to 120(optional) M201 E3000 Extruder (E) acceleration mm/s 2 to 3000 (optional) M92 E690 set Extruder (E) steps-per-mm to 690 (required) If you do not have a terminal program, we recommend Pronterface ( click here for more information). This can be done by using a terminal program such OctoPrint, Pronterface, Repetier, etc. Send the following configuration commands via user interface and save them to EEPROM. With standard BMG tensioning mechanism theįilament tension is over what the maximum level it should be.There are three ways to configure Unified Firmware for the Orbiter extruder. That printing tolerances and shrink effects (especially for holes and nut slots)Īre considered in the design. After printing and assembling myĮnthusiasm went down due to the sweat involved in the process. Hextrudort design, it looks very cool and rigid. Using 8mm standard Bondtech gears itsĮxtrusion performance is strongly influenced by the gears quality. Well, I was wrong, during my tests I have not observed any flexing, the skeleton design is stiff enough for theįorces the sherpa mini can deliver. The skeleton design might be too flexible. Mini I always had some doubt about the rigidity of its skeleton design. I personally prefer a design in which everything is bolted Possibilities, overall from my perspective is not an optimum solution. You could use in theory the sideīolts of the extruders but this complicates the design and ads more flexing Or top side, the LGX extruders mainly from the bottom. Most hotends are bolted in place from the front The way the mounting features are designed in areĪlso not on my preference list. On the LGX was surprised that out of the six levels only the first two are useful for rigid filaments. The adjustment is somewhat clumsy very rude, and especially handling the LGX Lite lever was hurting my fingers. Personally, I did not like the rigid tension mechanism. Tension lever moves both driver gears in the same time, thus keeping theįilament path centered. The LGX lite have a very innovative filament tensioning mechanism, the Compactness of the LGX extruder, Initially I imagined it bigger than it is in
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