Working with constraints in FreeCAD sketcher.

In this video we cover the constraints in sketcher. By showing a methodical approach to constraining sketches you can see that almost any sketch is "constrainable" (invented a new word). Not all sketches need to be constrained but if you are going to use it for modeling I strongly recommend it. ## Links: FreeCAD macros https://bitbucket.org/ianj001/freecad/src/master/ Octoprint: https://octoprint.org/ Octoremote: https://play.google.com/store/apps/details?id=com.kabacon.octoremote&hl=en_US Cura: https://ultimaker.com/software/ultimaker-cura Fusion 360: https://www.autodesk.com/products/fusion-360/ Fusion 360 API: https://help.autodesk.com/view/fusion360/ENU/?guid=GUID-A92A4B10-3781-4925-94C6-47DA85A4F65A FreeCAD: https://www.freecadweb.org/ Raspberry Pi: https://www.raspberrypi.org/ Blender: https://www.blender.org/ Inkscape: https://www.inkscape.org OBS: https://obsproject.com/ PxKeystrokes: https://github.com/Phaiax/PxKeystrokesForScreencasts/ ## Songs: Raw Space by Spazz Cardigan (intro)