A 3d cube. Not made from a tutorial. No trigonometry. Yet. Click near the the bottom of the screen to zoom out, near the top to zoom in. Please be aware that if you zoom in too much, it will zoom back in for unknown reasons. Actually, I have a theory, but I'm not telling you until I fix it. Side to side and up and down movement next, then clipping and then rotation. Then filling, more complex shapes and then interactions. It's going to be fun!