I spent a bit of time going through the tutorials and talking to Hayden at WEVO, but here is a screenshot of my first drawing in Solidworks. I learned to use Autocad really well for a class about 7 years ago, a lot has changed since then. This is a bored out throttle body from a 2.4L Sunfire that I am going to use for my 2.4L turbo type-4 engine. This throttle plate will be using to mount the throttle body to the custom intake system.
Throttle Body:
Throttle Plate: