# pipe

This command create a circular cross-section tube that surrounds the selected curve with the specified radius.

## Inline mode usage

pipe -h
Displays the help file that summarizes the parameters for this command.
Create the pipe along the given curve with the specified radius.

## Interactive mode usage

Invocation
pipe
Parameters
• Rail curve. Axis-curve where the pipe is centered in.
• Radius. Radius of the circular-cross section pipe. Corresponding distance from the rail curve to the closest point in the pipe.

## Example

We're going to create a torus from a circle by using the pipe command.
command> circle
Center [x y z]: 0 0 0
command> pipe
Select one curve on screen (Press enter when done)
command>