CAM fourth axis

Code for this experimental feature is available in the forum.

This feature is in early development. Bugs may exist. Thank you for your feedback and testing.

Ideally, upgrade to version 0.19.16502, or higher.

Install both of these scripts:

This feature does not handle complex rotations: those involving X and Y simultaneously.

There is currently no UI integration 4th-axis rotational settings in the release branch.

Select the face(s) for the operation as normal
Click on the Path Profile Faces icon to start the operation
Change your settings as desired
Click OK to run the operation
In the properties list for the new operation, change the "Enable Rotation" setting as needed for the face(s)
Recompute the operation
Adjust start/final depths as needed. Final depth is coded to NOT go beyond the selected face used for the profile.

There is an "Inverse Angle" property. You may have to toggle this to get correct paths for some of your faces.

Set "Enable Rotation" to other than 'Off' to profile faces perpendicularly that are not normal to Z-axis.

Toggle the "Reverse Direction" property if the path appears to be off by 180 degrees.