FreeCAD Quick Tips - A simple method to avoid topology issues when using datum planes.

As most people that use FreeCAD know there can be some topology issues if you create sketches on faces of an existing model. If the model is modified and more faces are added the existing faces can change name, this causes a referential issue with the sketch drawn on that face. This video shows a very simple method for avoiding these topology issues and results in a very robust solution. 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/ ## Songs: Raw Space by Spazz Cardigan (intro)