Hie, your project looks interesting, I am working as design and quality engineer in a fabrication company, I can design and get your work ready according to your convenience and with in the dead line.
I have a free hand in Solidworks, 3D designing, simulation and analysis both motion and load, if your need to get just a 2D design structure i can do that for you using my AutoCad skills.
I am 20hrs online a day so no issue might come during making any contact, just make a text to me and we will be discussing your project within a minute.