This is a two color version of the SpaceX Interplanetary Transport System. I personally printed each part and then glued them together with model glue. The files could also be used on a dual extruder printer and assembled in a slicer to print each piece in one go. I have included: Ship: a White File, a Black File, and a file for the foot pieces Booster: A file to print the body as one piece or files to print the body in halves, a file for the engine plates, and a file for the grid fins A small stand The STL files may need to be scaled up by a factor of 10 depending on what slicer you use Print Settings: Flashforge Finder automatic treelike supports High Res setting (0.1 mm) 2.0 mm retraction length, 45 mm/s retraction speed Final booster height: aprox 7.75 Inches Final ship height aprox 4.75 Inches Models made in Autodesk Inventor