As a kid I LOVED Mister Roger's trolley, so here is a trolley I designed based on that one. I hope it takes you to the land of Makerbotbelieve.Updated 6/20/12: Trolley6.stl Is cleaned up a little and should print better on more finicky machines. This trolley is best printed in red. (I'd love to see it if you do.) I've attached the Sketchup file incase someone wants to edit it to give it truer colors on a machine that can print two colors at once. Ideally, the colors would be: Roof: red with yellow sign strips Body: red with green seats (with yellow seat sides, yikes!) Base: black