Parametric Needle Cutter Mount

Default settings should give a usable cutter mount that's about 20mm taller than djk4linux's orignal design based on his suggestion that a taller mount would probably work better due to putting less lateral force on the needle. So far this seems to be true.

I have a github repo for development on this if anyone wants to colaborate on improving it and/or adding more mount styles. https://github.com/jhitesma/parametric_needle_cutter

8/28/2016 - Finally found time to print one of my own and confirmed that at least with the default settings it works quite well. Original hicwic mount is now included and should work for most reasonable sizes - but the mount isn't parametric yet so it just kind of jumps between two sizes. Also haven't added the new default MPCNC mounts but I'm getting ready to upgrade my MPCNC so will probably add those soon.

Still very much a work in progress. No actual mounts included yet. Not printed yet.

Really only posted so I can get feedback from some