Quux Software is the home of the Sincpac-C3D™, the premier generic toolset extension for Autodesk Civil® and Civil 3D® software. Now in its tenth year of development, the Sincpac-C3D is a great compliment to the built-in features of Civil 3D.
The Sincpac C3D adds more than 150 general commands and features, and has often been likened to "Express Tools for Civil 3D". For many users, the Sincpac C3D will pay for itself within the first few days of use, or even within the first few hours of use!
Try a free 28-Day Trial of the Sincpac C3D!
All features and tools in the Sincpac C3D are designed entirely for use in Autodesk Civil 3D® 2008-2021 software (or Autodesk Civil® 2009 or 2010), and all commands work on default Civil 3D entities. Since no custom objects are involved, your drawings may be shared freely with people who do not have the Sincpac C3D.
We're also now on Twitter... Click the button on the upper-right to become a follower, and receive updates, tips, and other general information about the Sincpac C3D and Civil 3D.