8 years experience with 2D and 3D design with Autocad and Autodesk Inventor 2015. I have experience in mechanics, material choosing, instruction handbook, metal sheet laser cutting, Microsoft Office. I drew full bottling machines, conveyors, bottling lines, assembled parts and every item drawable. Bringing in 3D and 2D digital format paper drawings and old technical documentations. Knolege in electrical motors and gearbox, choosing and speed calculation.