Sculpted from a single sphere for center just creased cut and separated into a few different simple pieces then added the thruster from on of my other builds. The lighting is shoty I am new to graphic design. Also as you see the .blend file is fbx because this site has only the named selection for the fbx format set to the name Autodesk im including a base of 3 formats all from blender you will see the file type at the end of the name of the file. If you need a different type of format I have almost every 3D design platforms on the market so i can import export pretty much whatever format you need.