Cross Section — Cuts a Solid with a plane and returns the cut face as a profile.
Keep Main Pieces — Removes the loose pieces of a Solid and keeps its main ones.
Offset — Grows a solid outward by the distance, or shrinks it when the distance is negative.
Profile Cut — Cuts a profile's shape straight through a solid, all the way through.
Set Bounds — Tells FieldCAD which region to evaluate a Solid or field in: the combined extent of the listed bounding boxes.
Shell — Hollows a solid into a wall of the given thickness.
Smooth — Softens a Solid or blurs a field: the input is sampled on a grid, the grid is blurred with a small Gaussian kernel the chosen number of times, and the grid is read back with linear interpolation.
Thicken Surface — Turns the zero surface of a field into a solid plate of the given thickness, centred on that surface.