SpaceClaim 2010 introduces many new enhancements and features, which are summarized below.

Read the original press release on SpaceClaim 2010. 

SpaceClaim 2010 Enhancements

 New mechanism placement conditions:

Ball Joints

Gears

Tangency

Rigid body

Fixed

Watch SpaceClaim 

Mechanism features in action.

3D sketching:

Points

Lines

Splines

Watch SpaceClaim 

3D sketching features in action.

Sheet metal enhancements:

New dedicated sheet metal tab

Form features and library

Cross section-based creation

Bend flat patterns to 3D sheet metal

Lightweight patterns

Engraved cutout notes

Watch SpaceClaim sheet metal features in action.

Simulation preparation:

Body volume power select

Improved extend tool

Watch SpaceClaim model preparation features in action.

Interoperability:

On-the-fly lightweight import

Detailing:

New customizable symbols with a symbol library

Modular grid coordinate system for automotive and aerospace applications

Greater flexibility when manipulating large assemblies

Watch how well SpaceClaim works with large assemblies.

API (Application Programming Interface) Enhancements:

Custom tools, objects

http://www.spaceclaim.com/Products/SpaceClaim_WhatsNew.aspx