I just wanted to share my rudimentary code that is able to skin/loft arbitrary airfoils. The wing structure idea is based on seeing the masterful CAD artistry on 3DLabPrint.com My code heavily depends on Oskar Linde's and Revarbat's Openscad libraries. I'm sure you guys here can give me pointers on how to clean up my coding and probably make it faster. This is a work in progress. https://github.com/memsfactory/ADParametricSkinnedWing/blob/master/airfoil_loft_w_skin_win_20200828A.scadhttp:// <https://github.com/memsfactory/ADParametricSkinnedWing/blob/master/airfoil_loft_w_skin_win_20200828A.scadhttp://> <http://forum.openscad.org/file/t1814/Clipboard01.jpg> -- Sent from: http://forum.openscad.org/