Raylectron

Raylectron is a simple, yet powerful 3D rendering plugin for SketchUp. It lets you transform your SketchUp model into a photorealistic render or animation.

It can also be used with Blender and other CAD apps capable of exporting your model to an OBJ format which Raylectron can open, giving you all the same features as if it had been exported from SketchUp.