The next few weeks are going to be dedicated to 3D modelling bits and pieces. After the barrage of infrared photos, I'm sure a barrage of 3D models will make a pleasant change. This one isn't quite finished as I haven't closed off the ends of the tubes. That's going to be a time consuming job and at the moment, I want to move onto something else. I'll come back to it later. As like before, it's based directly from a marker pen sketch.