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Thread: Weird Bumbs/Zits On All Prints
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07-19-2019, 07:27 AM #1
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- Jul 2019
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Weird Bumbs/Zits On All Prints
I am brand new to 3D printing and my first 3d printer is the Tevo Nereus. Once it was all set up I used repetier host to print and cura engine to slice. Ever print has lots of bumps on the outside walls. I tried slicing with cura engine and saving the file to a micro sd to print from the printer and there were instantly no bumps. Does anyone know how I could fix this because I would rather use the program on the computer.
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07-19-2019, 10:24 AM #2
sounds like the usb connection is a bit slow.
The ideal way IS to print from the sd card directly.
That way, when the slicer or your computer crashes - the print doesn stop.
For up to maybe half hour jobs, the usb is usually fine, but for everything else - use the card.
It looks like the printer is pausing without retraction, while waiting for the next command to process.
If, like me, you find the bloody stupidly tiny micro-sd cards a pita. Get one of these: https://www.amazon.co.uk/LANMU-Exten...s%2C268&sr=8-3
I have them on both my printers that take micro sd cards :-)
But basically it's a communications issue.
do you by any chance have windows 10 ?
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07-19-2019, 10:55 AM #3
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- Jul 2019
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- 3
Thanks for the help that extension cable makes the sd cards more manageable. I do have Windows 10 by the way.
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07-31-2019, 10:59 PM #4
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- Jul 2019
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Consider printing from the sd card directly.
spanish dictionary
New member with print issue
06-11-2024, 08:57 AM in Tips, Tricks and Tech Help