SketchUp Realtime Lighting: LightUp
Google SketchUp is our current tool of choice for modelling internal spaces, the combination of quick and easy modelling with lighting simulation via LightUp provides the perfect work flow.
LightUp is remarkably easy to use, you can simply click on any textured shape and allow it emit light, opening up the way for quick and easy renders out of SketchUp.
Of note is the ability to run LightUp in the free version of SketchUp allowing models to be exported in .fbx without having to upgrade to the pro.
Head over to http://www.light-up.co.uk/ for full details. We will have more on our exhibition space as it develops.