Diédrico: Cono. Sección con plano proyectante vertical.

Dihedral: Cone. Section with a vertical projecting plane. Sections produced in a cone using a vertical projecting plane (ellipse). SUBSCRIBE: You can subscribe and see more drawing videos on my channel:    / agdibujoymates   ----------------------------------------------------------------------------------------------------------- If you found this helpful, I would appreciate it if you liked, favorited, or shared it. Thank you very much! WEBSITE: http://www.albertogarciabarroso.es/ E-MAIL: [email protected]