This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 The BTE Orbital Construction Facility, with 6 large GEN1 sized modules (20m), 24 BA-2100 modules (12m) with the ISS attached to it and serving as primary construction module. The large square is 5 MW of solar power at 15% efficiency,