Solidworks-premium-2020

: 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.

: Use the Move Face command (Direct Editing tab) to offset a face, effectively lengthening a solid body without editing the original sketch. Advanced "Premium-Only" Features solidworks-premium-2020

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

: Uses a physics-based solver to calculate displacements, velocities, and forces in an assembly over time. Advanced "Premium-Only" Features If you are asking about

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

: Double-click the feature in the FeatureManager Design Tree (e.g., an Extrude) and change the numerical value of its length.

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