Diy DIY: Ping Pong Ball Lights CCHAN DIY 2017.03.25 10:00 MATERIALS ・Ping Pong balls ・Cutters ・LED lights string STEPS 1. Use a cutter to make a little cut thorugh the balls 2. Repeat the cutting depends on the amount of the lights on the string. 3. Insert the lights in the balls then turn the light on! facebook twitter LINE Watch more video about this clippers.