A collection of PrusaSlicer profiles for a variety of materials for the Prusa i3 MK3, these are to give you a starting point on printing a new material! Or perhaps to refine a material that you are having difficulty with!
The Google sheet linked below serves as a record of which profiles were used for which specific material as well as notes on each material. The second sheet also contains a to-do list.
https://drive.google.com/file/d/1SbTdjm-I4oLfkiFyARATvnQLrJoVnf3x/view?usp=sharing
These are not what I would consider 'production grade' material profiles, some of these profiles are more mature than others, see the excel sheet for notes. I generally err on the side of slow, but works every time, rather than fast but fails more frequently.
I use the Benchy model to do all my filament testing, so these profiles are built around successfully printing a Benchy.
Some 'Printer Settings' profiles contain some gcode in the 'Custom G-code' section and the 'Start G-code' box that are specific to my printer, namely the line that starts 'M92 X99.65 Y99.90 Z396.03 E280.00 ; sets corrected steps per mm' This can be altered for your specific printer, there are generic values that are used, so you can just remove the whole line if you don't want to specify your steps per mm.
DISCLAIMER
I am in no way affiliated with Prusa Research, or any of the filament manufacturers. Some filaments have been provided to me for free as an engineering sample.