Sen-ti-nel 35MechatroWeGo Vivid Action Figure The WeGo is the world's smallest Mechatrobot which was designed to be used for a child's school commute in under-populated areas Despite the small scale, the Mechatro WeGo is articulated and includes die-cast parts Also, with detachable exterior parts, you can exchange the parts between the different color WeGos to make a color variation of your own! The clear color display case makes it easier to collect and even stack them up for various display patterns!