Hello. My name is Miroslav Cupac and I am a master mechanical engineer. I deal with designing machines and metal structures as well as the creation of 3D models and 2D drawings. From the program I use Auto Cad in which prepares 2D drawings and Autodesk Inventor which also prepares 2D drawings, but above all do 3D models and stress simulations . In these programs I expert with experience of 5 years. Think that this project is very interesting. With all the knowledge and skills that I possess, I will endeavor to be satisfied with the final work, of course, if you elect me. Best regards.