Use the Spiral function to create a spiral of NURB splines. Create a spiral by clicking in the graphics window to set a center point and adjusting the parameters in the function panel. You can specify the initial and final pitch in both the horizontal and vertical directions.
Mastercam is dedicated to providing state-of-the-art software tools for CAD/CAM manufacturing markets. Our goal is to provide superior software products based on our users' needs to solve simple to complex design and machining problems.
Mastercam
671 Old Post Road
Tolland, CT 06084
USA
In USA: 800.228.2877
Fax: +1 860.872.1565
Outside USA: +1 860.875.5006
Copyright ©2026 Mastercam. All rights reserved.
