How do you use trim on Freecad?

How do you trim a circle in FreeCAD?

In Draft Workbench you can use the “Trimex”(Trim or Extend) tool to adjsut the lenght of a line. You can use the different snap tool to get an intersection point. You need to have a line to trim for each “cut”.

How do I delete part of a line in FreeCAD?

Select one or more objects.

  1. Select the Edit → Delete option from the menu.
  2. Select the Delete option from the Tree view context menu or 3D view context menu.
  3. Use the keyboard shortcut: Del.

How do I extend a line in FreeCAD?


  1. Press the. …
  2. Select a line or an arc.
  3. In the 3D view, move the mouse pointer toward the direction to extend.
  4. Click on an arbitrary location in space, or.
  5. To extend to another edge, place the mouse pointer over the edge; when it is highlighted and the.

What can you do with FreeCAD?

FreeCAD is a 3D design program that allows you to easily navigate and modify your 3D model by browsing back into the model history and changing its individual elements. It can be used on Windows, Mac and Linux, and reads and writes many open file formats including popular 3D printing formats such as STL, OBJ, and DAE.

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How do you cut a hole in Freecad?


  1. Press the Hole button.
  2. If an existing unused sketch is found, it will be used automatically. If more than one sketch is found, a Select feature panel appears to make a selection. …
  3. Define the Hole parameters, that are described in section Options.
  4. Press OK.

How do you fillet in Freecad?

Invoke the tool from the Part toolbar or from the Part → Fillet menu. You can select the shape before invoking the tool. If the shape was not selected prior to invoking the tool, select it in the Shape drop down list in the Task Panel. Select the fillet type, either constant radius (default) or variable radius.

How do you extrude sketch in Freecad?


  1. Select the shape(s) in the 3D view or in the Model tree view.
  2. Click on the Part Extrude button in the toolbar, or go to the Part → Extrude menu.
  3. Set the direction and length and optionally other parameters (see the following Parameters section for more details).
  4. Click OK.

How do you change the length of a line in Librecad?

Hi, in fact this is somehow possible this way:

  1. enter your first point.
  2. write down your distance e.g. “100” (in the command line)
  3. then hold “ctrl” key and press an arrow key (left, right, up, or down). According the arrow direction you will draw a vertical/horizontal line with the given length.

Does FreeCAD do cam?

Videos. … FreeCAD CAM Path Workbench: a playlist with a series of 7 videos in English by CAD CAM Lessons.

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How do you cut shapes in FreeCAD?

to cut the shape. Double click a solid on 3D view to select it. Then click the cut plane with Ctrl key to select it. to cut the shape.

How do you pad a sketch in FreeCAD?


  1. Select the sketch or face to be padded.
  2. Press the Pad button.
  3. Set the Pad parameters, see the Options below.
  4. Click OK.