魚が世界をノックする装置。水槽内で回転するレーザーを魚が遮ると、その真下のノッカーが動く。Light-activated rhythm knocker operated by the movement of a […]

OnRobot Changer is the lightest and quickest robot changing tool on the market. Fast changing within 5 seconds with no screwing due to its locking mechanism.