ETA for V4 Add-Ons?
Wondering if there's a time-line for the various add-ons for the V4. Specifically I'm most interested in the clippy, automatic calibration, and runout sensor but honestly they all sound amazing and I'm looking forward to them. Also can the V4 run ALL the add-ons at once, or will I have to pick and choose (My v4 is sitting at home waiting for me while I'm at work.)
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The cut end should never be pulled back through a direct drive extruder. The whole idea is to prevent that so you don't have to fight with swollen tips or stringing... you pull it back just far enough that you're not wasting all the filament that is below the extruder, but leaving the tip inside the throat of the nozzle, so you don't have to deal with the tip shape trying to go through the extruder. You're trading purge for ease of use.
Bill