NURBS Construction Tools

Circle
Circular Trim Curve
Cone
Cube
Curve
Cut Cone
Cut Pyramid
Cylinder
Disk
Displace
Extrude
Fillet
Font
Helix
Pyramid
Rectangle
Rectangular Trim Curve
Rotate
Sphere
Sweep
ToCurves
ToNurbs
Trim
Trim Curve
Vectorize
Weld
XSect
Available GUI Objects

The NURBS Construction tool group in the Tools tab of the Available GUI Objects window (opened by selecting the Environments/Customization/Available Object Window... menu) contains the NURBS construction tools.

These tools can be drag&dropped to a tool bar.