DocDoyle Comments - Answer Overflow

Note that these are different things! 200mm/s is the linear speed the toolhead will move at, the ~20mm/s^3 is the volume of flow going through the nozzle

22 replies

RRCRat Rig Community [Unofficial]

•Created by Ice on 2/23/2025 in #fix-my-print

Extrusion Gaps

that is the correct setting indeed, that value depending on your filament, hotend and nozzle size/style

22 replies

RRCRat Rig Community [Unofficial]

•Created by Ice on 2/23/2025 in #fix-my-print

Extrusion Gaps

this is not the correct option, it is set in the filament tab per filament

22 replies

RRCRat Rig Community [Unofficial]

•Created by Ricky on 2/20/2025 in #fix-my-print

0,6mm Nozzle with ASA GF

with a 0.4, i never dry PLA, hardly ever need to dry PETG, with a 0.6 undried PETG and ASA prints suddenly look disgusting, especially the fiber filled variants, with a 0.8 the prints even fail completely, extensive drying of the filament ahead of time and during the print fixes all these issues

6 replies

RRCRat Rig Community [Unofficial]

•Created by Ricky on 2/20/2025 in #fix-my-print

0,6mm Nozzle with ASA GF

a bigger nozzle size has a dramatic influence on the level of moisture you can get away with

6 replies

RRCRat Rig Community [Unofficial]

•Created by Ricky on 2/20/2025 in #fix-my-print

0,6mm Nozzle with ASA GF

judging from the amount of bubbles in the top surface of 0%, your filament is (very) wet

6 replies

RRCRat Rig Community [Unofficial]

•Created by Fabiolous on 2/14/2025 in #fix-my-print

Z shift - gap on layers after M600 filament color change (VC4 500)

ive had this too on relatively short prints, i suspected it happened for me due to the chamber being cold at the start of the print (+-25c), and it continuing to heat up due to the heated bed keeping temps during a pause, by the time i continued the print the chamber was at like 40c and expansion of some parts created a gap in the layers when continued, ever since i never did filament swaps where the machine started cold and that has worked better, not flawless, but very acceptable

12 replies

RRCRat Rig Community [Unofficial]

•Created by Ice on 2/23/2025 in #fix-my-print

Extrusion Gaps

try setting a lower max volumetric flow limit in your slicer

22 replies

RRCRat Rig Community [Unofficial]

•Created by Ice on 2/23/2025 in #fix-my-print

Extrusion Gaps

seems like you are running too high volumetric flow rate for the filament and the hotend cant keep up, causing the extruder motor to skip steps and lose pressure temporarly

22 replies

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