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Ultimaker cura ender 3 pro1/3/2023 Click Add a Script and choose Pause at Height. To add the “Pause at Height” script, go to the Extensions > Post Processing > Modify G-Code. In this case, it is the 7th layer, as shown below. The layer number that you should enter in the script is the final layer before changing the filament, i.e. Slice your object, and check which at what layer the printer should pause. Now that the print settings are on point, we can now add the pause command to change the filament. You can scale down the height of the object to save your filament.ĭownload Basic Stringing Test STL file “Pause at Height” Script #Ultimaker cura ender 3 pro download#It might be a good idea to validate these settings using a stringing test print, which you can download on Thingiverse here. Nozzle Temperature (Too hot will cause stringing).Combing Mode (Depends on the printed object).To minimize stringing effect, the settings you should look out for are: Without the correct settings, the stringing issue will mess up the logos/texts to the point that cleaning it up takes more time than printing a new one. Next, the retraction settings should be configured so that the logos and texts are printed cleanly. 0.4mm Line Width & “Print Thin Walls” disabled (Default Settings)Ġ.37mm Line Width & “Print Thin Walls” enabled. As you can see, the logo and text are more complete after changing the settings. Figure below shows the effects of tuning the above parameters. If it’s not enough, then I will slightly decrease the line width. In this case, I would try enabling the “Print Thin Walls” first. The settings that we need to look out for are:Ī good practice when finding the best settings for 3D printing is to change one thing at a time, so that you know which settings work for your prints and which settings are causing problems, if any. Usually when printing small texts, the slicer will not slice it if it is thinner than the nozzle size, in our case being 0.4mm. Components Usedīefore trying to manually edit the g-code, we need to make sure that the print settings are correct for our 3D printer and for the printed object itself. #Ultimaker cura ender 3 pro how to#In this tutorial, you will learn how to manually fix the g-code. But it still does not solve the Z-axis displacement and the resume temperature. There are ways to counter these problems without changing the g-code manually, that is by enabling draft shield for that particular print and adjusting the retraction settings. Some cases, the print appears to be scratched by the different color filament, since the Z-hop distance is not enough to counter the Z displacement. If the Z-axis position is off, the nozzle will collide with the already printed part or it will print on nothing.
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