Question: How do I change constraints in Freecad?

How do I remove a constraint in FreeCAD?

Usage

1. Go to the Sketch → Sketcher tools → Delete all constraints menu.
2. Reply Yes to the dialog pop up.

How do I view constraints in FreeCAD?

With those Constraints still selected, click the “Switch Virtual Space” button. To see them again, click the button again. You can also access it from the pull-down menu by Sketch > Sketcher Virtual Space Switch Virtual Space.

How do I constrain a sketch in FreeCAD?

Re: How do I fully constrain a sketch



just grab all the points one by one and try to wiggle them. when you find one that moves, lock it down.

How do I change units in FreeCAD?

FreeCAD: Changing unit system

1. Select [Edit]-[Preferences…] in menu bar to open Preferences dialog.
2. In the dialog, select [Unit] tab in [General] panel and set a unit system by [Unit system]. …
3. Set the number of decimal places at [Number of decimals].
4. Click Apply to apply settings.

How do I mirror a sketch in FreeCAD?

Usage

1. Select sketch to be mirrored (typically by clicking on it in the tree view).
2. Click on Mirror sketch or choose Sketch → Mirror sketch from the top menu.
3. The resulting sketch is created as a separate new object.

How do you use symmetry constraints in FreeCAD?

Usage. Select two points (vertexes) in the sketch and a line in the sketch. The selected points and the line will be dark green. Constrain symmetric or select the Constrain Symmetrical menu item from the Sketcher Constraints sub menu of the Sketcher (or Part Design) menu item.

How do you make a half circle on FreeCAD?

→ Draft → General settings → Draft tools options → Use Part Primitives when available option is checked, the command will create a Part Circle instead of a Draft Circle.

What is sketcher in FreeCAD?

The FreeCAD Sketcher Workbench is used to create 2D geometries intended for use in the PartDesign Workbench, Arch Workbench, and other workbenches.