# Create Geometry

Explore the tools used to create geometry.

Explore the tools used to create geometry.

**Points and Nodes**

Learn about creating, editing, and extracting points and nodes.**Lines**

A line represents a curve in space and is not attached to any surface or solid. A line is a one-dimensional geometric entity.**Shapes**

Create and edit circles and rectangles with the Shapes tool.**Surfaces**

A surface represents the geometry associated with a physical part. A surface is a two-dimensional geometric entity that may be used in automatic mesh generation.**Solids**

Solids are closed volume of surfaces that can take any shape. Solids are three-dimensional entities that can be used in automatic tetra and solid meshing.