Oh, I see there's Retraction Distance there too!Ĭan anyone help me out? I'd just like to say "Always use retraction 0.5mm (apart from for TPU!) and "PLA gets bed 30".Īnd then I'd like to send all these settings over to another Cura instance too, to make sure it doesn't matter which PC I use for slicing. Build Plate Temperature shows in italics for some reason, and retraction doesn't show up at all?įor the Build Plate temperature, maybe I should be doing that in Generic->Pla material profile instead? ![]() I've tried duplicating each of the default profiles, since I think my custom ones are somehow tied back to them (related to nozzle size)?, and then starting to edit Retraction and Build Plate Temperature in each. Here’s an example showing several retraction setting modifications: Retraction length is set to 0.2mm. Thanks to the use of a dual-drive traction system, in addition to higher traction force, higher precision and speed in retraction. It’s a little cumbersome, but it beats trying to track multiple tiny prints. However, when I Manage Profiles, those height heights do NOT show as part of the name: With Hemera it is possible to print flexible filaments at speeds of up to 50 mm/s. The default profiles all have a layer height number which shows up in the drop down list, yet my custom profiles don't: I understand effectively this can be done just by changing the line width, but does that mean I should make some profiles which are unrelated to nozzle size drop down? When I want to use those profiles, should I remember to not worry about what the Nozzle Size drop down is set to? However nozzle size does seem important, due to that it filters out the custom profiles. I'd also like to make a 0.15 nozzle and a 0.25 nozzle. ![]() I'm quite confused how the profiles work - there seems to be some hidden relationship between custom profiles, nozzle size and the default profiles, because when I change nozzle size then sometimes the custom profiles are filtered away. most that have used it also found using a. M207 D0 S1.0 R0.0 F3000.0 Z0.32 Set retration S, and Z hop Z, retraction speed F, is in mm/min M92 X160 Y160 Z1569 E409 Set steps per mm M350 X16 Y16 Z16 E16 I1 Configure microstepping with. Retraction has to be 0.5mm (it defaults to 5mm) - due to Hemera hotendīed temp for PLA has to be 30 (it defaults to 50) - due to LokBuild bed i lowered the retraction and raised the speed because that is what is recommended for this Hemera direct drive unit. For those of us using a Volcano hotend with a Hemera extruder, what settings are you using for acceleration, retraction, motor current, ect. Read on to learn all about its many features Advertisement. If you still experience stringing or blobbing at 2mm reduce the printing temperature and start again. My Ender 3 is very heavily customised and so I need to change two things at least every time I print: The E3D Hemera is a dual-drive extruder that can serve in a Bowden or direct drive system. We recommend starting with a retraction value of 0.5mm which can be incrementally increased up to 2mm if you experience stinging or blobbing.
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