Hello.
Would anyone have a tool change gcode for the biqu h2 extruder and filament cutter like this one: https://www.printables.com/fr/model/194735-smuff-dde-biqu-h2-mount-with-integrated-filament-c
The 3d clippy being before the extruder, I can't see how to make the 3dchameleon, the 3dclippy and the biqu h2 extruder work together...
Thank you for your help.
The 3DClippy can easily work before the extruder... what part are you missing? Basically, you back it out a little (which does two things... makes room for the filament, and lessens the amount of purge needed), you then cut it, then finally load it back in a few mm to allow the new filament room to get grabbed by the drive gears. The 3DClippy will cut the filament above the extruder, so you can then change the filament using the normal process. Then, when the button press timer runs out, you simply turn on the extruder and keep pressing the button until it's fully loaded into the extruder's drive gears. These steps are already handled by our tool change gcode, except for the process you use to cut the filament, but it's documented where it goes. Initally backing the filament out of the extruders gives you the room to load in the new filament, without extruding. Once it's loaded into the drive gears, you can then resume the normal purging process.
Bill