Clasps for Parametric Y Mount

Basically this is just kludgineer's orginal Y Mount Clasp, but easier to use after printed - it is rotated sideways so that the portion that clasps the actual smooth rod is as smooth as possible. The bridging necessary on the normal version can lead to sub-par performance grasping the Y smooth rod, or a lot of clean up of the printed part. With this sideways version of the clasp, the part of the print that clamps against the Y smooth rod it comes out much cleaner (and if you have any bridging