No, this was a goofing-off-behind-the-teachers-back project, so I used white-out and all three flavors of ball-point pen (black for windows, red for stripe, blue for nacelle grill). I think the body of the shuttle is mostly one of those erasers you can put on the back of a pencil worn down to just the right shape, masking tape wrapped then squeezed just right at the back of the shuttle, and then a bit of cardboard cut from the back of a notebook and bent up on each side for the nacelles.