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[SFACT] Retraction always 0.0

Posted by Joost-b 
[SFACT] Retraction always 0.0
May 22, 2013 10:38AM
My prints have some stringing if i do a oozebane test. I noticed that the Gcode generated by SFACT V2.1 11.08.11 is always is E-0.0

G1 X-4.421 Y-14.25 Z1.6 F3600.0 E0.321
G1 F900.0
G1 E-0.0
G1 F3600.0
G1 X4.141 Y13.733 Z1.6 F7800.0
G1 F900.0
G1 E0.0
G1 F7800.0
G1 X3.733 Y14.141 Z1.6 F3600.0 E0.0065

This is exact the same as described in an issue on github: ahmetcemturan/SFACT/issues/8 This issue is closed with the comment to set the value 'minimum retraction before extrusion' to 0. Doing that unfortunatelly causes a division by zero error. Putting the value on 0.00000001 does not cause a division by zero, but gives the same code as showed above.

Is there anybody who can help me to reduce stringing/ oozing?


V2.1 11.08.11
Re: [SFACT] Retraction always 0.0
October 06, 2013 01:59PM
You should download the latest one from Github. The one You are using is one of the earliest versions.


Manufacturer of low tolerance Filaments PLA, ABS, ASA, PETG, TPU, PA, PVA,
[www.miafilament.com]
[github.com]
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