2012

Specify top radius or [Diameter] <1.0000>: Specify a top radius, enter d to specify
the diameter, or press ENTER to specify the default top radius value
Specify helix height or [Axis endpoint/Turns/turn Height/tWist] <1.0000>:
Specify a helix height, or enter an option
Diameter (Base)
Specifies the diameter of the base of the helix.
Specify diameter <2.0000>: Specify a diameter or press Enter to specify the default
value
Initially, the default base diameter is set to 2. During a drawing session, the
default value for the base diameter is always the previously entered base
diameter value.
Diameter (Top)
Specifies the diameter of the top of the helix.
Specify diameter <2.0000>: Specify a diameter or press Enter to specify the default
value
The default value for the top diameter is always the value of the base diameter.
Axis Endpoint
Specifies the endpoint location for the helix axis. The axis endpoint can be
located anywhere in 3D space. The axis endpoint defines the length and
orientation of the helix.
Specify axis endpoint: Specify a point
Turns
Specifies the number of turns (revolutions) for the helix. The number of turns
for a helix cannot exceed 500.
Initially, the default value for the number of turns is three. During a drawing
session, the default value for the number of turns is always the previously
entered number of turns value.
Enter number of turns: Enter a number
Turn Height
Specifies the height of one complete turn within the helix.
The number of turns in the helix will automatically update accordingly when
a turn height value is specified. If the number of turns for the helix has been
specified, you cannot enter a value for the turn height.
Specify distance between turns <default>: Enter a number to specify the height
for each turn in the helix
HELIX | 915