CatiCat

CatiCat

    Tree-planting Drone that can help restore forests
    0:55
    TWO-AXIS BALANCE SYSTEM, CAN BE ECECTED IN ANY DIRECTION
    1:10
    Inventor Showcases Ultra-Compact Hovercraft
    0:57
    Gymnastics Robot
    0:40
    very creative lego moc mechanical clock
    1:13