[Skill Builder] X-ray, Back Edges, and Transparency

There's more than one way to see through a brick wall! Well... Not in real life, of course... That would be cool, though. In lieu of super x-ray powers, you can use transparent materials, view back edges, and x-ray mode in SketchUp to see through digital walls! Download model here: https://3dwarehouse.sketchup.com/model/7d0e6115-75fa-416e-8650-1d7979de7f7f/Skill-Builder-X-ray-Back-Edges-and-Transparency