![]() I think he may have started to support 3D45s as well: there's an open github issue somewhere. My 3D20's firmware crashes when loading gcode files (they are sending me a new mobo to replace it). Note: I don't use the attached 3D20 profile but instead I use Tim's Dremel 3D20 Cura plugin to generate g3drem file formats. Linux: ~/.local/shared/cura/4.7/definitions/ Windows: C:\Program Files\Dremel DigiLab 3D Slicer\resources\definitions You'll want to place them in your Cura's install directory, under the "resources/definitions" folder. ![]() I'm using them almost exclusively for PPE.ĭ Edited Septemby eduncan911 They can print some really great models if dialed in. But to get rid of any artifacts, you'd want to calibrate your own. You can start with these, as i did for reference when I created custom profiles. Then again, they had nearly 1500 hours of operation - each - and that is 1000 hours overdue from the required nozzle assembly change. ![]() Tip: if you want to get these files yourself from Dremel's Slicer, they are located atĬ:\Program Files\Dremel DigiLab 3D Slicer\resources\definitionsĪnd yes, even the two 3D45s had two different profiles: one could only do anything under 265C, and was best at 10C lower than the others in PLA and PETG. For example, on the 3D20 to get it to stop stringing, you must lower retraction down to 0.5mm 25mm/s. All 3 had a unique set of profile that were pretty far off from the Dremel attached profiles. Tip: I have extensively calibrated an 3D20 and two 3D45s using several torture and calibration STL tests. Note: I don't use the attached 3D20 profile but instead I use Tim's Dremel 3D20 Cura plugin from the Marketplace to generate g3drem file formats. Linux: ~/.local/shared/cura/X.X/definitions/ Windows: C:\Program Files\Ultimaker Cura X.X\resources\definitions You'll want to place them in your Cura's install directory, under the "resources/definitions" folder: ![]() (Had to zip them as this forum didn't allow me to upload json files) I just upgraded to 4.7 and they continue to work fine. Attached are all three profiles I have already pulled from their Dremel Slicer from about a month or so ago (3D20, 3D40, 3D45). Best thing I did was to start from a new Custom printer in Cura, bring over 4 or 5 original settings, and make up the rest through a dozen test prints of the Calibration Cube or something.Īctually, here ya go. I tried, but the prints were awful (I have high standards). For the 3D45, I basically am not using any of the stock items. For the 3D20, you are stuck using Tim's plugin which generates the proprietary g3drem file formats.įor the 3D20, I have to significantly change all of retraction (1.0mm 25mm/s) and speed settings (higher infill, slower first few layers, etc). However, i can tell you the stock json printer definitions are no where near perfect and you'd be much better off just creating your own 3D45 settings. Restart Cura and BAM, you'll have 3 Dremels to choose from. Simply copy these to your Cura location, under the "definitions" folder. (I don't know where they would be on Windows/macOS, but it would be a directory called "definitions" somewhere. $ ls -1 ~/.local/share/cura/4.7/definitions/ Now, find the Dremel printer json files. Easiest thing to do is to just go ahead and install it since the Printer's json profiles are compressed in the install file Download the Dremel Slicer software from Dremel (it's an old version of Cura) If you really want the "Dremel Defaults" for the 3D45 in your latest version of Cura, here's how you do it: Source: I have both 3D20 and a couple of 3D45s, and use Cura and PrusaSlicer on them (well, no PrusaSlicer on the 3D20 just yet until I finish my python wrapper for post-processing and converting it to g3drem format) The 3D20 plugin from Tim ( ) is required to create those proprietary g3drem binary file formats since the 3D20 printer does not support raw gcode.įor the 3D45/3D40, you can use normal clear-text gcode.
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