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Holes of Shells can be manipulated similarly to Shell contours seen in other Shell videos.
They can be selected, then dragged… they can be rotated… or they can be mirrored.
The plane of the Hole can also be turned. We specify two points in the Hole’s plane.
is at a 90 degrees angle with the Hole’s plane.
The third click in this editing plane or a value set in the Tracker specifies the rotation
angle.
Now the Hole body does not fully cut through the Shell body so we can lengthen the Hole
extrusion body and it cuts through the Shell body properly.
It is also possible to drag, rotate, mirror or even multiply Shell Holes just like any
other element.
Here we use the Multiply command with the Shell Hole selected, specify the center point
of the dome as center of rotation and create 7 additional Holes into the dome Shell.