11/13/2023 0 Comments Elegoo curaTIP: Learn how to calibrate your 3D printer to get perfect results every time in my 3D printing course: FDM 3D Printing: The Comprehensive Course from A to Z But retraction is also one of the settings you really need to calibrate to get perfect results. For PLA, values of 2.5 mm at 20 mm per second worked smoothly for me. It is therefore not too difficult to find the right settings for retraction. The direct drive extruder of the Neptune 3 Max works very accurately and reliably. Therefore, calibration is important – more on that later in this article. Depending on what filament you use, the ideal value could be off by a few degrees. To avoid this print defect, the correct print temperature and retraction settings are necessary.įor the print temperature, a value of about 200 ☌ has worked reliably for me. One of the most common print defects with PLA is stringing. As long as you follow the necessary steps to create good print bed adhesion, you will get optimal adhesion with any PLA filament at a print bed temperature of 60 ☌. You don’t have to worry about print bed adhesion with the Neptune 3 Max and PLA. Nevertheless, it is important to find the right settings to avoid printing errors and to achieve perfect results. PLA can even be printed without a heated print bed. This does not require a special extruder or a very high temperature. First layer: 5-10 mm/s, 0% cooling, 100% extrusion width, 100% layer heightĮvery FDM 3D printer can process PLA.These are the correct Cura settings for the Neptune 3 Max for PLA: Most of these settings can be left untouched for now, but the most important ones need to be adjusted to the Neptune 3 Max and the particular filament.īefore we get into the details of each setting and calibration, I’ll show you the best settings for the four standard filaments. They consist of default settings and will not fit the Neptune 3 Max. G1 X1.4 Y20 Z0.28 F1500.0 E20 Draw the second lineĪfter you have defined the machine settings in this way, Cura generates different print settings with different qualities.It also specifies Start and End G-code snippets that the printer should run at the beginning and end of each print. The machine settings define, among other things, the dimensions of the print volume and what kind of nozzle the 3D printer uses. There probably won’t be a ready-made profile for the Neptune 3 Max yet, so select “Custom FFF Printer”, give it the right name and press add. A window will open where you can choose from different manufacturers. To create a new profile for the Neptune 3 Max in Cura, go to “Settings”, then “Printers” and then “Add Printer”. The 3D printer profile in Cura defines the machine settings of the device and the print settings used to print the filament. Recommended Cura settings for the Elegoo Neptune 3 Max for PLA, ABS, TPU and PETG.Ĭreate a blank profile for the Neptune 3 Max. How to create a profile in Cura, find the right settings for the Neptune 3 Max and how to calibrate them, you will learn in this article. To get perfect print results, the print settings need to be calibrated. The settings can then be pasted into an empty profile in Cura. To find the best Cura settings for the Neptune 3 Max, the default profile in Elegoo Slicer can be used as a base. I’ve been using it with Cura and I’ll show you the settings that have worked and how you can optimize them for your 3D printer. However, only with the right slicer settings. It produces excellent results right out of the box. The Neptune 3 Max is the best large format FDM 3D printer I have tested.
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