EUC Thames & Kosmos smart car robotics building set with sensors

Thames Kosmos Smart Car Robotics experiment kit for 10+ kids. It is in excellent used condition, all 211 pieces counted and double checked, so shop with confidence. It comes with its original box as shown. The kids can construct eight different futuristic models as shown on the photo as they do with Legos. One thing to mention is that the original app can’t be downloaded from the App Store, the manufacturer retired it. But we got the two new motors and the sensor from the manufacturer (which was not in the original set) which works with the new app available in the App Store. Note: only 2 motors are working with this new app so you need to modify the designs to make it working with the new app and two motors (originally there are four motors). Please take a look at the video how we modified the three wheel car. You can program it and as you see the sensor is working as well! We paid it new $120. Plus this new sensor kit is $75. Bundle and save from many lego Technic Star Wars k-nex and other builder sets! A free gift comes with this set!