Marble Run; Marble Night City apprenticests15m Maximum Charge Current: 20

Maximum Charge Current: 20

4V 810mAh 2S Smart G2 50C LiPo: IC2 Overview

The 2-in-1 45A ESC/receiver unit and S681 metal-geared digital servo aren't afraid to get dirty — they were born for it

Customize throttle response to match your driving style

Marble Run; Marble Night City apprenticests15m Maximum Charge Current: 20This marble run product combines the beauty of science and machines with many small gadgets. It is assembly kit 3D wooden puzzle with ball towers and track race balls. Build the set and crank the handle. Watch marbles run down the crazy slopes and twisting turns. The is puzzle is put together using innovative and clever wooden assemblies and transparent acrylic. With a funnel shaped track, the total track length is extended to 2. 5 meters. Crank the