Model 2 The T-motoR 2 is an upgraded version from the T-motoR 1 and a perfect example of how an electrical motor works. It’s simple and...

Model 1 Have you forgotten to water your plants? Is it difficult to decide if your plants require watering? Now it's easier thanks to the...

Model 1 The T-motoR 1 is a perfect example of how an electrical motor works. It’s simple and fun to assemble, also perfect for children...