Ultimaker 2: Difference between revisions
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*'''Last known good settings''': (05-Dec-2017, Pastel Yellow PLA) '''220°''', 138% flow, print @ '''50mm/s''', travel @ '''150mm/s''', 0.4 mm nozzle size, 2.85mm filament size. | *'''Last known good settings''': (05-Dec-2017, Pastel Yellow PLA) '''220°''', 138% flow, print @ '''50mm/s''', travel @ '''150mm/s''', 0.4 mm nozzle size, 2.85mm filament size. | ||
**note: the reason the flow is pumped-up is because the print-head is misaligned and causing drag on the filament. I suspect you could even up the flow and the speed and get decent (but still crappy) prints. If you want to print slower for higher precision you may need to reduce the flow (but <110% flow at any speed will cause under-extrusion) | **note: the reason the flow is pumped-up is because the print-head is misaligned and causing drag on the filament. I suspect you could even up the flow and the speed and get decent (but still crappy) prints. If you want to print slower for higher precision you may need to reduce the flow (but <110% flow at any speed will cause under-extrusion) | ||
* There is a custom filament feeder on the back of the machine. Use the little red chock[[File:Example.jpg]] in the position shown here[[File:Example.jpg]] to ensure the pinch roller can grab the filament properly. | |||
* Operational ... it can be '''Problematic''' | * Operational ... it can be '''Problematic''' | ||
** Using a Brim to hold parts to the Print Bed is strongly recommended. | ** Using a Brim to hold parts to the Print Bed is strongly recommended. | ||
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* [[3D_Printers#Cura_15|Cura 15 Settings here]] | * [[3D_Printers#Cura_15|Cura 15 Settings here]] | ||
* '''http://octopi2.hacklab.to/'''</onlyinclude> | * '''http://octopi2.hacklab.to/'''</onlyinclude> | ||
[[File:Example.jpg]] | |||
==Known Issues and Fixes== | ==Known Issues and Fixes== | ||