Most "pieces" begin with simple shapes that are then modified.

: Type PL for a continuous sequence of lines treated as a single object. This is often better for complex parts as it allows for multifunctional grips for easier editing. Circle/Rectangle : Type C for circle or REC for rectangle. 3. Modify Your Work Refine your geometry using the Modify panel.

: Type TR to cut away intersecting lines or EX to lengthen them.