skeptonomicon

It seems to make sense to repurpose the unused gear module to do the other tooth profiles. I am thinking the gears module is pretty much moot at this point....

FYI, this is related to issue #92

any progress on this??

the dev branch involute_gears seams quite broken, especially the internal gears. do I fix the involute problems first on a separate branch? I am comfortable with any changes in openscad,...

Let me look at the state of the main branch. I will get this in soon, but I am busy at work this week.

I fixed several issues including fixing the test case, fixing the rack, and adding the spoked gears, all based on the Master. I created a pull request.