Pair shape

With the 5 control points can pull the shape out and back in. And by using the Segments get some very nice looks. This one is for large printers, but you can always scale.
See all 3d designs at here. If you edit, a permalink is renerated that you can share or save.

Radius 0 {{radius0}} Radius at 25% {{radius25}} Radius at 50% {{radius50}} Radius at 75% {{radius75}} Radius at 100% {{radius100}} Lamp height {{height}} height Segments {{heightSegments}} radial Segments {{radialSegments}} Twist degrees {{twist}}