# 3D ACIS Modeler Integration

![](/files/upload/marketplace/logo/SpatialLogo.png)3D ACIS Modeler from Spatial Corp provides technology accessible to member applications built with Drawings SDK using the optional SpaModeler module.

Integration of 3D ACIS Modeler allows applications to:

- Create sphere, box, frustum, torus, wedge, extrusion, pyramid, lofted solid, object, and more.  
     (Available via methods in the OdDb3dSolid class.)
- Render 3D ACIS entities (shaded and wireframe rendering).
- Perform Boolean operations between 2 solids.
- Perform auxiliary functions for sections, slicing, interference checking, and more.

For more information about 3D ACIS Modeler, see <http://www.spatial.com/>.

The SpaModeler source code is available to ODA founding members and requires a separate license from Spatial Corporation.

Please see [www.spatial.com/products/evaluation](http://www.spatial.com/products/evaluation) for evaluation details.