Close Clearance Shapeoko2 Limit/Homing Switch Mounts

These are kinda Beta right now, I have several versions but rev3 is the latest, I also uploaded some longer arms for the y switch and I am using one of those
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So these are extremely close clearance switch mounts (at least on the Y axis) - I didn't want to lose any work envelope.
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They utilize existing holes and I think I used M3 and M5 hardware. I haven't wired them up yet but I had good repeatability testing with the multi-meter. (within .1)
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I also had to modify the belt clips so the wheels could get this close to the end.
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http://www.temcoindustrialpower.com/products/Limit_Switches/CN0097.html
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Credit Where Credit is Due, http://www.thingiverse.com/thing:486796 - I was originally planning on using this but didn't have the right hardware (and I couldn't get the switch to fit the pins) So I made my own using openscad
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I cleaned up some stuff in the Rev 2 Scad file, and have a Z Axis switch in there that doesn't work