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On June 1, 2023 we have updated new machine profiles and migrated to PrusaSlicer 2.6.0 Beta. Reasons we switched to PrusaSlicer:
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Intro
Slicing a part is how we get our 3D model into a code our printer can run. Slicing is equivalent to CAM or programming in the CNC world. The slicer takes parts and “slices” them into layers that the printer prints. The slicer generates the exact path the nozzle follows. Things like wall thickness, top and bottom thickness, speed, etc are all configured in the slicer.
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Please read this entire document before slicing and printing with the Pantheon HS3. |
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Setup
Install PrusaSlicer (2.6.0-beta)
PrusaSlicer 2.6.0-alpha6 download links below.
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You can find more builds on the release page here: https://github.com/prusa3d/PrusaSlicer/releases
Windows
Extract the folder and place it somewhere sensible. A good location would be your C:\Program Files directory
Mac/OSX
Move the dmg file into your Applications folder
Launching the application for the first time
To open PrusaSlicer, navigate to the folder where you moved it, and open prusa-slicer.exe
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Make a shortcut to the application or pin it to your menu if you like.
Configure PrusaSlicer for Pantheon HS3
Download the Pantheon HS3 config bundle below:
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note: there is also an option here called |
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Importing a Part
PrusaSlicer is compatible with the following file formats: STL, 3MF, OBJ, and AMF
You can either drag and drop files directly into the PrusaSlicer window or use the add button highlighted below.
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Orienting a part
You will need to rotate the part onto a face to print it, your part may import in the correct orientation already but this step is often necessary
The Easiest way to do this is to use the place-on-face tool. Click your model, then click the place on face button. Faces will appear on your part, select the one you want contacting the bed and the object will rotate into place
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Slicer Settings
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Overview of Print settings, Filament, and printer:
Print Settings
Select the profile according to the material you are printing with.
0.2mm Carbon Fiber PETG Rev3.1
Default setting for PETG parts.
0.3mm DRAFT Carbon Fiber PETG Rev3.1
Reduced print time by 20-40%. Larger layer height and less resolution, but will get it done fast.
0.2mm Carbon Fiber Nylon Rev3.1
Default setting for CF-Nylon parts.
0.2mm Glass Fiber Nylon Rev3.1
Default setting for GF-Nylon parts.
Filament
Carbon Fiber PETG Rev3.1
general purpose material:
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All the printed parts on the HS3 motion system and frame are printed in CF-PETG |
Carbon Fiber Nylon Rev3.1
High temp, High Stiffness, High strength
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We use this for components on the print head exposed to high temperatures |
Glass Fiber Nylon Rev3.1
High temp, high impact, high lubricity
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We use this for most of our assembly jigging |
Printer
Pantheon HS3 V3.0
that's our only system, so hopefully, that's why you are here
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Slicing and Exporting
Once you have imported a model, orientated it, and selected your process settings you can slice and export the file (.gcode)
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You are now ready to upload and print on the HS3