FreeCAD Tutorial - General #8 - How to constrain sketch lines to external geometry

FreeCAD Tutorial - General #8 - How to constrain sketch lines to external geometry Subscribe to AllVisuals4U! https://www.youtube.com/channel/UCZ3nn99kwDQSmmHu9ohYoKQ?sub_confirmation=1 Want to see more? Have a look at all playlists! https://www.youtube.com/channel/UCZ3nn99kwDQSmmHu9ohYoKQ/playlists See more information below: Check out my other sketcher tutorials: - https://youtu.be/SZYo7stI4TM (Mirror Sketch) - https://youtu.be/QJ_zHG2daKc (Constrain Sketch Lines) - https://youtu.be/5CkzzvcFEgM (Map Sketch To Face) - https://youtu.be/kYVL4xYFBHE (Create Sketch) - https://youtu.be/dAmReihGYos (Line) - https://youtu.be/b-V4LgL64Gw (Trim) - https://youtu.be/jlZk7NChqus (Fillet) - https://youtu.be/guiRgZLTB5g (Sketch Elements) How to use external geometry in a sketch - Follow these steps: - As you see, the sketch is not fixed. - You can see here that two more constraints are needed to fix the sketch. - I create a link to external geometry by clicking on this button (or press 'X'). - Now i select the edge i want to use as a link to the sketch. - Is use this vertex to fully constrain the sketch. - Now you see that the sketch is fixed to external geometry. - Thanks for watching! Don't forget to like this video and subscribe to AllVisuals4U for more tutorials! - For more about constraining, check out this video: https://youtu.be/QJ_zHG2daKc This video was recorded in the stable release of FreeCAD 0.16 (2016-04-18). https://www.freecadweb.org Music: Lucky Day - Jingle Punks: https://youtu.be/qV8UOKNtKG0 YouTube Audio Library