King Fahd University of Petroleum and Minerals Prototype as 3D Model Worksheet

Description

I want a prototype as 3D model of my product. 

the product is a food tray as shown in the sketch.

Note: the grips of the tray should have different color which means they will be covered by robber in reality. 

the attachment is photo.

the circles are not holes. they are modified places the handle the plates. 

I have auto cad file with details (dimensions and more).