For the electronic toys designed by the store manager of the MYCOMKITS DOT COM, the exhibition at the Maker Faire Tokyo was approved. Maker Faire is a festival in which designers themselves present and present exhibits of individual inventions, strange ideas, and innovative devices at science events originating in the United States. This year, “You can make your own navigation system by hand! 12 LEDs indicate the direction and distance of the destination. The simplest GPS navigation kit in the world.” has been created and applied and approved. If you have time, please come to the west hall H-14-05 at Tokyo Big Sight on August 4th, 5th.