Elenco Teach Tech Mech-5 Programmable Mechanical Robot Coding Kit The Elenco Teach Tech Mech-5 Programmable Mechanical Robot Coding Kit ($35) teaches kids 10 and up basic coding and mechanical engineering skills. Image Source: amazon.com Elenco Teach Tech Mech-5 Programmable Mechanical Robot Coding Kit $35 from amazon.com Buy Now