Draft Snap
Description
Snapping means "gluing" your next point onto an existing point or feature.
Snapping is available with most Draft and Arch Workbench tools, and can be enabled and disabled globally with the File:Snap Lock.svg Draft ToggleSnap command.
Each snap method can also be enabled or disabled individually by clicking the corresponding button on the snap toolbar, which can be made active with the menu View → Toolbars → Draft Snap.
Available snap locations
- File:Draft ToggleGrid.png Draft ToggleGrid: only shows or hides the grid
- File:Snap Midpoint.png Midpoint: the middle point of line and arc segments
- File:Snap Perpendicular.png Perpendicular: on line and arc segments, perpendicularly to the latest point
- File:Snap Grid.png Draft_Grid: the nodes of the draft grid, if visible
- File:Snap Intersection.png Intersection: the intersection of 2 line or arc segments. Hover the mouse over the two desired objects to activate their intersection snaps
- File:Snap Parallel.png Parallel: on an imaginary line parallel to a line segment. Hover the mouse over the desired object to activate its parallel snap
- File:Snap Endpoint.png Endpoint: the endpoints of line, arc and spline segments
- File:Snap Angle.png Angle: the special cardinal points of circles and arcs, at 45° and 90°
- File:Snap Center.png Center: the center point of arcs and circles
- File:Snap Extension.png Extension: on an imaginary line that extends beyond the endpoints of line segments. Hover the mouse over the desired object to activate its extension snap
- File:Snap Near.png Near: the closest point on the nearest object
- File:Snap Ortho.png Ortho: on imaginary lines that cross the last point, and extend at 0°, 45° and 90°
- File:Snap Special.png Special: on special points defined by object introduced in version 0.17
- File:Snap Dimensions.png Dimensions: lets you snap to one of the three lines making up the draft dimension
- File:Snap WorkingPlane.png Restrict to working plane: always places the snapped point on the current working plane, even if you snap to a point outside that working plane.
Options
- File:Snap Lock.png Lock: turns snapping on/off globally
- Certain additional snap locations can be obtained by combining 2 snap locations, such as ortho + extension, that will give you a snap point at the intersection of their imaginary lines.
- Other, more complex snap locations can also be obtained by using constraining (by pressing SHIFT or X or Y or Z while drawing).
- Pressing L while drawing locks the current angle of the line segment being drawn.
- The maximum distance at which a point is snapped a snap location is specified in the preferences, and can also be changed on-the-fly by pressing [ or ] keys.
- Pressing Q while drawing inserts a hold point at the current location of the mouse cursor. You will then be able to snap orthogonally to those hold points, and at the intersections of their orthogonal axes. If midpoint snapping is enabled, you will also be able to snap at the mid distance between any two hold points. introduced in version 0.17
Draft
- 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 working plane, Snap dimensions, Toggle grid
- Miscellaneous: Apply current style, Layer, Manage layers, Add a new named group, Move to group, Select group, Add to construction group, Toggle normal/wireframe display, Create working plane proxy, Heal, Show snap toolbar
- Additional: Constraining, Pattern, Preferences, Import Export Preferences, DXF/DWG, SVG, OCA, DAT
- Context menu:
- Layer container: Merge layer duplicates, Add new layer
- Layer: Activate this layer, Select layer contents
- Text: Open hyperlinks
- Wire: Flatten
- Working plane proxy: Write camera position, Write objects state
User documentation
- 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, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web
- Hubs: User hub, Power users hub, Developer hub