: This provides a chronological outline of all the solid features used to build your model, allowing you to edit or reorder them as needed.
: These are applied directly to existing geometry without requiring a new sketch. Examples include Fillets (rounding edges), Chamfers (beveling edges), and Holes . Key Concepts
: Adds a third dimension to a 2D sketch by "pulling" it out.
: Creates a transition between multiple different sketch profiles.
: The very first solid feature created in a part, which serves as the foundation for all subsequent features.
: These are based on 2D sketches and include operations like:
For more technical guidance, you can explore the official SOLIDWORKS Design Help for comprehensive documentation on modeling tools. Features - 2021 - SOLIDWORKS Design Help