The Draft Snap Ortho option snaps to imaginary lines that cross the previous point at 0°, 45°, 90° and 135°. The lines and angles are relative to the XY plane of the working plane coordinate system.
Snapping the second point of a line to an imaginary line that has an angle of 45° with the X axis. The small magenta circles indicate all possible directions.
For general information about snapping see Draft Snap.
- Make sure snapping is enabled. See Draft Snap Lock.
- If Draft Snap Ortho is not active do one of the following:
- Press the button in the Draft Snap toolbar.
- Press the button in the Draft snap widget.
- Choose a Draft or Arch command to create your geometry.
- Note that you can also change snap options while a command is active.
- Pick a first point. This snap option requires a previous point.
- If you move the cursor around the previous point you will notice a "magnetic" effect when the cursor is on an imaginary infinite line crossing that point at an angle of 0°, 45°, 90° or 135°.
- The point is marked and the icon is displayed near the cursor.
- Click to confirm the point.
See Draft Snap.
- Drafting: Line, Polyline, Fillet, Arc, Arc by 3 points, Circle, Ellipse, Rectangle, Polygon, B-spline, Cubic Bézier curve, Bézier curve, Point, Facebinder, ShapeString, Hatch
- Annotation: Text, Dimension, Label, Annotation styles, Annotation scale
- Modification: Move, Rotate, Scale, Mirror, Offset, Trimex, Stretch, Clone, Array, Polar array, Circular array, Path array, Path Link array, Point Array, Point Link array, Edit, Subelement highlight, Join, Split, Upgrade, Downgrade, Wire to B-spline, Draft to Sketch, Set slope, Flip dimension, Shape 2D view
- Draft Tray: Select Plane, Set style, Toggle construction mode, AutoGroup
- Snapping: Snap Lock, Snap Endpoint, Snap Midpoint, Snap Center, Snap Angle, Snap Intersection, Snap Perpendicular, Snap Extension, Snap Parallel, Snap Special, Snap Near, Snap Ortho, Snap Grid, Snap WorkingPlane, Snap Dimensions, Toggle Grid
- Miscellaneous: Layer, Add a new named group, Move to group, Select group, Add to Construction group, Toggle normal/wireframe display, Create working plane proxy, Apply current style, Heal, Toggle continue mode, Show snap toolbar
- Additional:: Constraining, Pattern, Preferences, Import Export Preferences, DXF/DWG, SVG, OCA, DAT
- Context menu:
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Arch, Draft, FEM, Image, Inspection, Mesh, OpenSCAD, Part, PartDesign, Path, Points, Raytracing, Reverse Engineering, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web
- Deprecated or unmaintained workbenches: Complete, Drawing, Robot