Creating a workplane

You can create many workplanes in one model. You can switch between workplanes by activating and deactivating each one as required.

When created, a workplane is automatically activated so any new coordinates entered are local XYZ values relative to the new workplane's origin. You may also enter positions on the principal plane of the workplane by clicking with the mouse.

You can also create workplanes which align with objects. If the object is wireframe, then the workplane's Z axis aligns along its tangent. If it is a surface or a solid, the Z axis of the workplane lies along its normal.

To create a workplane:

1. Click Workplane tab > Create panel.
2. Select the appropriate workplane type from:
   • Workplane > Single — Click this button to create a single workplane.
   • Workplane > Multiple — Click this button to create multiple workplanes.
   • Aligned — Click this button to create a workplane aligned to the selected geometry point.
   • Selection Top — Click this button to create a workplane aligned with the top of a selection.
   • Selection Centre — Click this button to create a workplane aligned with the centre of a selection.
   • Selection Bottom — Click this button to create a workplane aligned with the bottom of a selection.
   • Three points — Click this button to create a workplane from three points.
   • Minimal Depth — Click this button to create a workplane aligned with the minimal depth of a selection.
   • Average normal — Click this button to create a workplane aligned with the average normal.
   • View — Click this button to create a workplane from the current view.
3. You can also select Point to create a point.

For example, to create a workplane representing a simple, 3D local workspace:

1. Click Workplane tab > Create Panel > Workplane > Single or Multiple.
2. Click in the graphics area to position the workplane on the screen.

   The axes of the new workplane lie in the same direction as the active workplane (if it exists) or the World workspace (if no workplane is active).

   The active workplane (if it exists) is deactivated and the new workplane becomes active and current.

3. Edit the workplane to orientate it to your requirements:
   • Use the graphical handles around the workplane to position it.
   • Double-click the workplane and position it using the Workplane dialog.
4. If you selected Multiple, continue to click in the graphics window to create multiple workplanes.