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Looks like I do have one. Good luck replacing, shouldn’t be too difficult.
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Dave, I work in Manchester NH and live close. I can probably help you. If you want to message me on my hub we can figure out how I can help. https://www.3dhubs.com/manchester-nh/hubs/nathan Nathan
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The image below shows where to shim, on the surface highlighted yellow between the bar mount and plastic carriage . Unscrew the two screws that hold the extruder assembly to the carriage. Put a shim of paper or thin plastic under the left side if you want the left extruder to go higher (if it was …
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I’ll second this as it is what I do as well. You’ll want to make sure the extruders are very close with adjusting the grub-screw first. Then you can make each extruder exactly the same with this method using a feeler gauge with the nozzles measured from the same bed position under the front leveling…
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I think the Y axis backlash won’t be solvable with current software. I’ve also eliminated the X lines, but Y persist. I’ve torn the machine down and made sure everything is parallel / level / etc. The prints are good, but the transition during an arc in the Y + to - or - to + seems to be tough to ge…
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Nice print! I’ve been using some clear PLA from Makergeeks with decent results. Food Safe FDA PLA 1.75mm / 1KG Spool by Maker Filament http://www.makergeeks.com/fosafdapla11.html I’ve been running it with the WOW code, so whatever the default M3D temp is for that, 215 I believe. Looks like these…
