This is a litho i seen from another cw owner so I looked till I found the same picture on the net,Then I curved the corian in the oven ,on the forums they mentioned 350 degrees for 5 min,wasnt enough for the curve so I put it in for 10 min seemed to do the trick .My brother and I had some trial and errors but got it to work.Then we built the box to match the curve.For the back we probed an air duct vent and used that for the vent hole in the back.Blue Christmas lights were used on the earth tough to tell but they really are BLUE.Actually there are 35 blue lights over the earth and a single puck light on jesus.Were both pretty happy with the way it turned out.Hopefully the pics are big enough to see.