or having your students contact canvas support (how do i get help with canvas as a student? ) are you planning to watch the ones you haven't seen yet? we stand behind our products 100%. although a technology-led business, 3d engineers acknowledges the need for traditional drawings. should not wait for inspiration every time on a project or idea. well, times have changed and so did the poster! he put them all into the window simply because it has been done that way for years, because everyone does it, and because that is the way it has to be. 