The Sketchup logo, 33 mm tall

Summary The steps are 11 mm high and wide, the recesses are .4 mm deep. Just for fun. Check out my other files for cool stuff. Some of it is actually useful! Instructions As soon as I get out of this north BC work camp I'll make one. It is manifold. Should print fine. I'm going to print it in red and fill the recesses with white paint.