Once again I have found on the web a very great light from placemat. The principle is known already from childhood, where you have produced from papier-mâché a piggy bank. Now the not the outer skin completely encased here, but still leaves room for the light. The design is very variable and can be adapted by selecting the doily light games in space. Upper simply tinkering every mood another lampshade. Of course you can also play with colors and paint the ball accordingly. Creativity knows no boundaries. Good luck with reverse engineering.