Lesson 1: Lines, Ellipses and Boxes | Ellipses
This feature is available completely free. While we will be keeping an eye on how feasible it is to eat the costs associated, we hope to keep it that way. Just click "Listen with Drawabox"! This page explores ellipses, a shape that is commonly used to represent circles that are rotated in 3D space, the properties that define them, and how those properties change based on the circles they're intended to represent in three dimensions. Ellipses are extremely important and notoriously annoying to draw. You'll find them all over the place in mechanical drawings. Cars, space ships, tanks, machines - anything man made will probably make extensive use of ellipses. They also tend to feature prominently in organic drawings, especially as we look at the cross-sections of sausage-like forms. Let's take some time to explore what they are, how they behave, and how they can be used. So before we get into the complicated stuff, remember: drawing is (at least within this course) about taking things tha