Our 3D CAD supplier models have been moved to 3Dfindit.com, the new visual search engine for 3D CAD, CAE & BIM models.
You can log in there with your existing account of this site.
The content remains free of charge.
You can also use PARTdesigner Expressions for dimensionings. A complete summary on this can be found under Section 7.8, “Functions - PARTdesigner-Expressions ”.