This section explains how to create a hose that connects fixed-position pipes.
[1] Click [3D Curve] in the [3D Curve] tab.
[2] Click [Spline].
n the [3D Curve] group.
[3] Specify each center points to create a 3D curve.
[4] After creating the 3D curve, select it. Direction arrows will appear at the connection points.
Hover your mouse over the arrow, right-click, and select [Perpendicular to Face] from the menu.
[5] Repeat the same process on the opposite end to make that connection perpendicular as well.
[6] select [Sweep Wizard] in the [Feature] tab, then choose the 3D curve you created.

[7] In 2D Sketch mode, draw the cross-sectional profile of the hose.
Click [Project] in the [Draw] group, then project the hose diameter from the pipe geometry.
Use the Offset command if needed to adjust the diameter.

[8] Click [Finish] of 2D Sketch, and the sweep shape will be generated.
Note: An error may occur at this stage.

[9] If an error occurs, edit the sweep path to adjust it.
In the Scene Browser, right-click on [Sweep], and click [Edit Guide Curve].
You can drag the intermediate points or move them using the TriBall.
After editing, click [OK] to regenerate the sweep shape.
