Learn to code with this LEGO toy Autoblog 1/30/2021 Autoblog Staff Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Coding may be the way of the future, but let's be honest, it can be pretty boring. LEGO, however, is out to make it fun with the Mindstorms Robot Inventor kit, which lets builders develop their coding skills while building LEGO toys. The kit comes with 949 pieces and 5 models to build from. It also comes with a free app download which lets you drag-and-drop coding language making your little LEGO creation move and perform tasks.