If you are designing a physical part, "drafting" refers to adding a slight taper (angle) to vertical faces so the part can be removed from a mold easily.
The most common method. Select a "Neutral Plane" (the fixed face) and then select the faces you want to taper. 7382zip
Used for more complex split molds where the taper must go in two directions from a specific line. If you are designing a physical part, "drafting"
When creating a "Solid Boss/Extrude," you can enable the Draft icon directly in the PropertyManager to add an angle while the solid is being created. 7382zip
For plastic injection molding, a minimum draft of 3∘3 raised to the composed with power is generally recommended to prevent part damage. Drafts - 2025 - SOLIDWORKS Design Help