Drawing Problems - Chapter 5 Copyright Goodheart-Willcox Co., Inc. 130 AutoCAD and Its Applications—Advanced 4. Mechanical This is an orthographic drawing of an angle bracket. Create it as a solid model. If appropriate, use geometric constraints on the base 2D shapes. Use solid primitives and Boolean commands as needed. Use the dimensions given. Similar holes have the same offset dimensions. Use multiple viewports to construct the drawing. Begin with a four-viewport layout. Then switch viewports as needed to work on specific areas of the model. Create new UCSs as needed. Display an appropriate pictorial view of the drawing in the upper-right viewport. Plot the 3D view of the drawing to scale on a B- or C-size sheet of paper. Save the drawing as P5-4. Angle Bracket