File format: st l, 3ds ,3dm , fbx , obj , skp , dxf If you want to reduce the dimensions of the model, I will be happy to help you STL file has been fixed and ready for the print The 3dm file is not suitable for printing and I just provided it for you to make changes, but the rest of the files are ready to print If you need to make little changes to this model I'll do it for you no extra charge. If you have any questions I will be happy to answer them