This project is made for "seeing inside". There are different backgrounds and artwork for race-forward kind of games. A block for working out 3D placing is there to. You can test the 3D: slide the x, y, z, and the sprite will move where you say.
Thanks to all the artists who made their work available online. As it's been seen by more of you: if you want to use it in the class, make a game etc, like the remixes, there's more info here: tinyURL dot com slash 3DScratch Have fun, let me know if you manage.