We know the earth is an oblate spheroid, but a circle gets the job done and is faster to draw. Here's a simple 2D planet for your Earth Day needs. This would be a good cardboard laser cut for kids to paint, make a stencil for painting on the continents.Speedy Ai vector drawing for laser cutting. Hey, I did it in less than an hour, don't be picky... or go draw your own continents. ;D