Solidworks-premium-2020

If you need to increase the length of a model, you can use these standard methods:

: Integrated FEA (Finite Element Analysis) to validate stress, strain, and safety factors of parts and assemblies. Notable Features New to 2020

The 2020 release specifically introduced several performance-focused features: Solidworks 2020 Review - DEVELOP3D solidworks-premium-2020

: Automatically flattens complex, non-developable surfaces (like leather or cloth) into flat patterns for manufacturing.

: For surface models, use the Extend Surface tool found under Insert > Surface > Extend . You can choose to extend an edge tangentially or along the existing geometry. If you need to increase the length of

If you are asking about "long" or advanced capabilities specific to the tier (beyond Standard and Professional), these include:

: Double-click the feature in the FeatureManager Design Tree (e.g., an Extrude) and change the numerical value of its length. You can choose to extend an edge tangentially

In , there is no single "long feature." Based on your query, you are likely looking for how to make a part longer or seeking a list of advanced features included in the Premium version. How to Make a Part Longer