PrusaSlicer adding "M600" Filament change to gcode
 
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[Solved] PrusaSlicer adding "M600" Filament change to gcode  

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JeffL
(@jeffl)
Eminent Member
PrusaSlicer adding "M600" Filament change to gcode

I am running PrusaSlicer 2.3.3 and when I export to gcode for my mini or MK3S, the code has a m600 command at the beginning of the print. I dont want to change my filament when my print starts. What option to set to stop this from happening?

I dont have a color change in my STL files. I dont see a color change in my layers in my STL file when I view in PrusaSlicer. I have tried multiple STL files exported to GCODE, same result.

;COLOR_CHANGE,T0
M600
G1 E-3.20000 F2400.000
G1 Z0.380 F9000.000
G1 X79.867 Y81.426
G1 Z0.180
G1 E3.20000 F1500.000
M204 S800
;TYPE:Skirt
;WIDTH:0.42

 

Best Answer by JeffL:

I imported the 3MF file that I sent you and now I see the color change layer, but it only appears after I open the 3mf file. 

I tried it over and over again, it looks like I was using a bad project file. when i create a new one, the issue goes away. 

 

Posted by: @jeffl

 

Posted by: @ringarn67

@jeffl

Save your project as 3mf, ZIP (important, forum doesn't allow 3mf) your 3mf, and Upload your zip-file.

here you go

 

Posted : 06/11/2021 6:35 pm
Ringarn67
(@ringarn67)
Reputable Member

@jeffl

Save your project as 3mf, ZIP (important, forum doesn't allow 3mf) your 3mf, and Upload your zip-file.

Prusa i3 MK3S+ FW 3.11.0 (kit dec -20), PrusaSlicer 2.5.0+win64, Fusion 360, Windows 10

Posted : 06/11/2021 6:57 pm
JeffL
(@jeffl)
Eminent Member
Topic starter answered:
RE: PrusaSlicer adding "M600" Filament change to gcode

 

Posted by: @ringarn67

@jeffl

Save your project as 3mf, ZIP (important, forum doesn't allow 3mf) your 3mf, and Upload your zip-file.

here you go

Posted : 06/11/2021 7:00 pm
JeffL
(@jeffl)
Eminent Member
Topic starter answered:
RE: PrusaSlicer adding "M600" Filament change to gcode

I imported the 3MF file that I sent you and now I see the color change layer, but it only appears after I open the 3mf file. 

I tried it over and over again, it looks like I was using a bad project file. when i create a new one, the issue goes away. 

 

Posted by: @jeffl

 

Posted by: @ringarn67

@jeffl

Save your project as 3mf, ZIP (important, forum doesn't allow 3mf) your 3mf, and Upload your zip-file.

here you go

 

Posted : 06/11/2021 7:07 pm
Ringarn67
(@ringarn67)
Reputable Member
???

@jeffl

I have no idea what's wrong, I tested the following with your file
Changed printer to all prusa presets I have installed, plus some of my own, changed print and filament. Result: M600
Deleted your part from your file, added a box, and same as above. Result: M600
Exported your part as stl, opened a fresh Prusaslicer, drag your stl to build plate. Result: No M600

As said, I have no clue what so ever......

Prusa i3 MK3S+ FW 3.11.0 (kit dec -20), PrusaSlicer 2.5.0+win64, Fusion 360, Windows 10

Posted : 06/11/2021 7:23 pm
Ringarn67
(@ringarn67)
Reputable Member
RE:

@jeffl

Now I KNOW 😀 

Soooo embarrassing, there is a color change in slicer, at 0.18mm height
So PS just does what it's been told

You can "unanswer" the previous post and "answer" this post instead 😀 

Prusa i3 MK3S+ FW 3.11.0 (kit dec -20), PrusaSlicer 2.5.0+win64, Fusion 360, Windows 10

Posted : 06/11/2021 7:31 pm
Zoltan
(@zoltan)
Moderator
RE: PrusaSlicer adding "M600" Filament change to gcode

Jeff,

you could just unintensionally to click on color change without noticing it. 

even an old man can learn new things 🙂
Standard I3 mk3s, FW 3.10.1 RC1, MMU2S, no closed box, Fusion 360, PrusaSlicer, Windows 10
PRUSA MINI FW 4.3.4, Prusa Connect Beta

Posted : 07/11/2021 4:51 pm
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