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                That looks like damp filament.  Water boiling off in the noz... Dans le forum Assembly and first prints troubleshooting              | 
			il y a 4 years | 
		  
				  
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                If your idler bearing is failing the grinding will affect th... Dans le forum Hardware, firmware and software help              | 
			il y a 4 years | 
		  
				  
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                You are beta-testing, make a bug report and include the imag... Dans le forum General software discussion              | 
			il y a 4 years | 
		  
				  
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                It is not safe to use a printer without temperature control,... Dans le forum General discussion, announcements and releases              | 
			il y a 4 years | 
		  
				  
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                Try a cold-pull and make sure your filament is dry. 
Cheeri... Dans le forum General discussion, announcements and releases              | 
			il y a 4 years | 
		  
				  
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                There is no sign of damp filament in your picture. In Print ... Dans le forum Assembly and first prints troubleshooting              | 
			il y a 4 years | 
		  
				  
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                I suspect your filament sensor is faulty. 
To test, turn of... Dans le forum Hardware, firmware and software help              | 
			il y a 4 years | 
		  
				  
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                Oops.  I assumed that anyone posting here would be using Pru... Dans le forum How do I print this? (Printing help)              | 
			il y a 4 years | 
		  
				  
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                The underlying issue is that supports, where necessary, are ... Dans le forum PrusaSlicer              | 
			il y a 4 years | 
		  
				  
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                That doesn't include your settings, use File > Save Proje... Dans le forum How do I print this? (Printing help)              | 
			il y a 4 years | 
		  
				  
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                If your extrusion is correctly adjusted there will be lift-o... Dans le forum PrusaSlicer              | 
			il y a 4 years | 
		  
				  
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                Take a look at:  Scroll down to "Extruder driver gear" If th... Dans le forum Hardware, firmware and software help              | 
			il y a 4 years | 
		  
				  
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                You have to slice once without colour changes before it appe... Dans le forum Hardware, firmware and software help              | 
			il y a 4 years | 
		  
				  
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                The default support settings (in all slicers) are intended f... Dans le forum PrusaSlicer              | 
			il y a 4 years | 
		  
				  
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                Have you printed this object before? Please export your proj... Dans le forum Hardware, firmware and software help              | 
			il y a 4 years | 
		  
				  
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                You might be able to print this without any supports. Have y... Dans le forum PrusaSlicer              | 
			il y a 4 years | 
		  
				  
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                A quick swipe with fine grit abrasive will fix your problems... Dans le forum PrusaSlicer              | 
			il y a 4 years | 
		  
				  
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                want to keep it simple, so any advice greatly appreciated OK... Dans le forum General discussion, announcements and releases              | 
			il y a 4 years | 
		  
				  
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                Save your project as a .3mf file, zip it and post it here.  ... Dans le forum How do I print this? (Printing help)              | 
			il y a 4 years | 
		  
				  
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                Please show us your first layer Z calibration. Cheerio, Dans le forum How do I print this? (Printing help)              | 
			il y a 4 years |