Basic robotics set for STEM exploration which allow students to build a touch-sensitive robot. The learning experience by BotBrain help students transform abstract science, technology, engineering & math concepts into concrete real-world understanding with teacher-written curricula.
Lead Free Solder with Easy Pen Dispenser, Cheap solder ruins irons, destroys projects and makes smoke billow from our ears, affordable, flows and melts beautifully, best dispenser, saves a lot of solder, No longer break off sections of solder