S3Dfree 2000

Solid3D 2000 is fully integrated with AutoCAD Release 2000 thru 2009.
The Solid3D Fastener dialog box allows you to easily add industry standard fasteners to your Drawing. The fastener models created are standard AutoCAD solid models that can be added to your Mechanical Desktop Assembly drawing. It's like having the Machinery's Handbook on-line. All fasteners are available in both Standard (inches) and Metric measurements. You just point, click and Solid3D will create a solid model of the fastener selected with the properties desired