Simple CAD design - 1 shape, 3 sizes (2D & 3D versions)

Hi, I'm looking for someone to design a simple CAD design for me in both 2D and 3D formats. The shape I need designed is a trapezium, with three sizes (small, medium, and large). Accuracy is essential for this project, so I need a professional with experience in CAD design. Experience with CAD software, such as AutoCAD, and knowledge of design principles, such as composition and scale, are both a must. Any other relevant qualifications you have in terms of CAD design will be a plus.

Most importantly, I need all measurements and angles to be clearly indicated on the finished design.

I'm expecting the final design to be provided in both .ai and pdf formats and where relevant the CAD source files and CAD drawings.

I hope to find the right person to work with on this project, so please provide me with your past work, experience, and portfolio. Thanks in advance!