-3DOSNAP command
Toggles entity snap modes for 3D entities.
![BricsCAD Lite; BricsCAD Pro; BricsCAD Mechanical; BricsCAD BIM](https://static.bricsys.com/help/images/V23/en_INTL/command-reference-lite-pro-mechanical-bim.png)
Description
Toggles 3D entity snap modes for drawing and editing entities in 3D space at the Command line (short for "3D object snap").
Options within the command
- nearest (ZNEA)
- Snaps to a point on the face of a 3D entity that is nearest to the cursor, equivalent to the ZNEAREST command.
- vertex (ZVER)
- Snaps to the closest vertex of a 3D entity, equivalent to the ZVERTEX command.
- midpoint (ZMID)
- Snaps to the midpoint of a face's edge, equivalent to the ZMIDPOINT command.
- center (ZCEN)
- Snaps to the center of a flat or curved 3D face, equivalent to the ZCENTER command.
- perpendicular (ZPER)
- Snaps to a point perpendicular to a face, equivalent to the ZPERPENDICULAR command.
- Knot (ZKNO)
- Snaps to a knot on a spline, equivalent to the ZKNOT command.
- intersection (ZINT)
- Snaps to the intersection of linear entities, edges and polar or entity snap tracking lines with faces, equivalent to the ZINTERSECTION command.
- PointCloud Nearest
- Snaps to the nearest point cloud point.
- NON
- Turns off all 3D snap modes, equivalent to the ZNONE command.
- ON
- Enables all currently set 3D snap modes.
- OFF
- Disables all currently set 3D snap modes.