Introduction
Extruded boss/base lets you create a 3D shape by stretching a 2D sketch straight out. It helps you build solid parts from flat drawings quickly and easily.
When you want to turn a flat circle sketch into a cylinder shape.
When you need to add thickness to a flat rectangle to make a box.
When creating simple parts like rods, plates, or blocks from sketches.
When you want to build the main body of a part before adding details.
When you need to quickly make a solid shape from a profile for analysis or assembly.