Trapezoid Block

In SolidWorks, this practice model sketch was created with the tools smart dimension and center rectangle. The tools boss extrude, cut extrude, and fillet were used to make this model 3D. To make this practice model accurate, I made the material cast stainless steel. After the first look at this model's blueprint, I knew that this model was going to be simple, and indeed it was. There were only a few steps of sketching, extruding, cut extruding, and filleting. If I could redo this model, I would time myself to test my skills. Trapezoid Block 1: Mass = 3194.77 grams Volume = 414905.39 cubic millimeters Surface area = 58496.82 square millimeters Trapezoid Block 2: Mass = 2195.20 grams Volume = 285090.83 cubic millimeters Surface area = 47106.81 square millimeters Trapezoid Block 3: Mass = 2232.33 grams Volume = 289912.60 cubic millimeters Surface area = 54212.30 square millimeters