Klipper command to unload filament. This can be done by using the TOOL_U...
Klipper command to unload filament. This can be done by using the TOOL_UNLOAD LANE=<lane> command in the Klipper console. Hi there! I came up with this macro to unload filament: # Macro to Unload Filament [gcode_macro unload_filament] gcode: G92 E0 G0 X10 Y10 Z50 #move to area where you can easily load filament M109 S200 #set hotend temperature and wait M83 #relative positioning on extruder G1 E5 F400 #extrude filament to get better blob on end G1 E-80 F1000 #retract additional filament to move out of melt zone I've got a new roll of filament arriving today and I'll have to do my first swap since starting on Klipper. I'll try my best to indicate the original source. Load the filament into the toolhead using a toolchange command, such as T1. . I could have raised that limit and used a single G1 E600, but I played it safe and left the limit lower at 150 mm (which still feels like a Mar 20, 2023 · I modified my unload/load macros to include the colour change. These can be assumed sane defaults, but should be checked and modified to your own needs. In my case the filament is parked 600 mm from the nozzle. Nov 8, 2022 · I am assuming that Mainsail installs a very ‘basic’ Klipper install. cfg file? Thanks for any help. I apologize if Klipper uses "extended" G-Code commands for general configuration and status. It is not really necessary for the unload macro, since it quickly pulls the filament off the nozzle, but for the load one it may get the nozzle to be too cold for properly extrude the new filament. Mar 17, 2026 · Hi Klipper SV group I could use a little help maybe and thought I'd reach out. These extended commands all follow a similar format - they start with a command name and may be followed by one or more parameters. On my Marlin setup there was a menu setting for doing a filament swap. Klipper uses "extended" G-Code commands for general configuration and status. ) Some macros may be taken from another source and/or modified. Description This is a collection of Klipper macros for loading and unload filament and handleing filament runouts and color changes in a similar style to Prusa. Action Required Restart Klipper to apply all changes Test new filament unload sequence with each material type Enable "Label objects" in slicer for exclude object feature Feb 11, 2024 · It is not really necessary for the unload macro, since it quickly pulls the filament off the nozzle, but for the load one it may get the nozzle to be too cold for properly extrude the new filament. I'm not running Klipper on my SV but figured there would be people here that know enough to comment. None of the following macros are strictly required for KlipperScreen, but they provide the toolhead parking at pause and cancel. Does anyone have any good processes or macros to do it in Klipper? About My personal repo of klipper macros for general printer functions (filament load and unload for example. It would heat up to temperature, unload the filament, pause for me to reload it, then do a short purge. So if you define a colour change in your slicer, and printing comes to the layer with colour change, toolhead goes to the defined position and unloads the filament, when inserting the new colour, simply push load filament button, fila will be loaded and print resumes automatically Unload the filament completely from the toolhead. The filament loading commands are replaced with macros that use the lengths and speeds specified in variable_load_length and variable_load_speed, which includes a priming phase at the end of the load (controlled via variable_load_priming_length and variable_load_priming_speed). My question is how do I do this? Can I just copy/paste any example Filament load/unload macro I find online into my printer. To Change Filament: Open the filament guide tube connector 10cm above the extruder Run SMART_UNLOAD macro and pull filament out Cut the extracted filament at a 45-degree angle Remove the 10cm piece from the extruder and discard Manually retract remaining filament by rolling the spool Insert new filament into the sensor at the top Hidden by the interface All gcode_macros with the attribute rename_existing are hidden , because these are default Klipper Gcodes and these should be implemented in KlipperScreen itself with buttons already. This is the same behaviour of other UIs LOAD_FILAMENT and UNLOAD_FILAMENT are also hidden Config files for my Qidi Q2 and QidiBox. Program extras - pauses, extra cleans, turn fans on sooner! Random Spot - never shoot from the same spot twice! Vary pellet placement within a chosen range! Plus the printer knows if you have loaded or unloaded the filament even if you restart! It will know if you need a full load or unload or a simple purge & clean!! We would like to show you a description here but the site won’t allow us. The reason for multiple 100 mm extrude moves is because Klipper has a max_extrude_only_distance which limits the length of any one extrude command. Observe the filament to see if it is extruding out of the hotend. What's unquie about these macros if they use Mainsail prompts as a helpful aide. Contribute to elliotboney/my_qidi_2 development by creating an account on GitHub. I would like to add a Filament Load and Filament Unload macro to my mainsail dashboard screen. 2o3w5hjfwbc7yhreajedajo2081ngqvhpq2p57ihu2lnn2rxwpyx2xlcnoeeadl8iqarskz4fmwtpnclsjwbtf7vc6n2ml6irj6hm5s2