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Prusa Printer

Currently, I have a Prusa MINI+.

Maker's Muse Slicer Settings

I use the following settings taken from Maker's Muse's recommendations. These are all for PrusaSlicer. I find that they generate a pretty reasonable draft product much faster than the default Prusa settings, which are quite conservative for obvious reasons. All speeds are in mm/s.

Setting Normal High-Speed
Layers/Bottom solid layers 4 3
Layers/Top solid layers 6 3
Layers/Layer height 0.20 0.30
Speed/Bridges 25 60
Speed/External perimeters 40 70
Speed/Gap fill 40 80
Speed/Infill 140 250
Speed/Perimeters 50 100
Speed/Small Perimeters 25 50
Speed/Solid Infill 140 250
Speed/Support Material 40 100
Speed/Top Solid Infill 40 100
Infill/Fill Density 20% 10%
Infill/Fill Pattern Grid Adaptive Cubic

You can download the exported configuration from here: prusa-mini-fast-profile.ini .

Engineering Fit for MINI+

Using some test prints, I was able to determine the following types of fits that work for me, at least with Jessie PLA. Fit is a specific mechanical relationship between (typically) a shaft and a hole. See my discussion of fit elsewhere for more details.

Print Profile Interference Transition Clearance Filament
0.15 Quality 0.133 mm 0.135 0.175 Jessie PLA
0.30 Maker's Muse 0.135 mm 0.155 0.175 Jessie PLA

I use these in Fusion360 to help parameterize the models.

Comments or Questions?

If you have any comments, questions, or topics you'd like to see covered, please feel free to either reach out to me on Mastodon (link below) or open an issue on Github.