FreeCAD: Simple wing with aerofoils for a fin, plane, propeller using loft sketch profiles

We create a simple wing or fin using a simple profile that we create with the B-Spline tool in the sketcher workbench. We then duplicate this and create a small wing by using the loft in the part design. We then look how we can easily adjust the profiles to morph the wing and then look at rotation to show how you would go about creating a simple propeller blade #FreeCAD #CAD #Tutorial Donate: https://ko-fi.com/mang0 Subscribe: https://www.youtube.com/channel/UCUWhaOxsRk_5oPPq00_Y7Dw?sub_confirmation=1 Browse my Redbubble Shop: http://MangojellyLabs.redbubble.com