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by candolini
Wed Mar 09, 2016 10:56 pm
Forum: Feature Requests
Topic: Apply retraction to 2nd nozzle at startup on dual prints.
Replies: 5
Views: 2908

Re: Apply retraction to 2nd nozzle at startup on dual prints

With a lot of messing around I've got around the worst of it by modifying my startup script, as well as using a 2 pass brim and 1 pass ooze shield - for the most part i'm ooze free. Here's how i'm configured: In my startup script: 1. T0 nozzle purge and wipe. 2. T0 nozzle E-12 retract. 3. T1 nozzle ...
by candolini
Thu Mar 03, 2016 10:40 am
Forum: Feature Requests
Topic: Apply retraction to 2nd nozzle at startup on dual prints.
Replies: 5
Views: 2908

Apply retraction to 2nd nozzle at startup on dual prints.

Using a FF Creator Pro. The standard startup script for a dual print wipes the nozzles, then moves right into printing, without applying a filament retraction to the inactive tool head - this leads to oozing of the inactive extruder. This (as far as I know) can't be cured with a skirt/brim as whiche...
by candolini
Thu Mar 03, 2016 10:27 am
Forum: Troubleshooting and Bug Reports
Topic: Dual extrusion script help; FF Creator pro
Replies: 2
Views: 838

Re: Dual extrusion script help; FF Creator pro

I've started doing this, and it does help a lot. Still get some oozing until the first tool change, but certainly better.

It's unfortunate S3D doesn't apply the standard retraction amount for the 2nd extruder at startup after the wipe. Maybe i'll suggest it in feature requests.

Thanks for the input.
by candolini
Wed Mar 02, 2016 12:28 pm
Forum: Troubleshooting and Bug Reports
Topic: Dual extrusion script help; FF Creator pro
Replies: 2
Views: 838

Dual extrusion script help; FF Creator pro

Hoping someone has run into this before - I tried a dual print yesterday and ran into an oozing issue on my left extruder, but only the left. This also would disappear after the first ooze control pass around the outside. I looked into the posted .gcode, and found it was due to the starting script n...

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