filawinder workable stronger main drive gear

i checked before uploading this to see if there was another person who has made this there is but it has a scaling problem and like most people in this forum this person is so selfish that thinks there thing is perfect and will not even look into repairing the stl

only one maby 2 slicers are able to read files that are saved as meters so just because you can print it does not mean that anybody else can so anybody who is reading this please use a measurement setting that all slicers can read e