EdgeInspector is a plugin for Sketchup inspecting and repairing Edge defects in the model (overlaps, tiny edges, tiny gaps, split edges, coplanar edges). It includes a Geometrical Magnifier Glass (2x to 5000x) which allows inspecting details beyond the native zoom capability of Sketchup. Published on Sketchucation: sketchucation.com/forums/viewtopic.php?f=323&t=56004#p508307