The book is intended for young technicians. It made an attempt to attract a young reader to the beginnings of the creative process of a designer, technologist, worker, inventor. Reference materials on design, technology, manufacturing are submitted as the topic develops, using examples of actual developments of sports games and simulators of the General Technical Design circle of the Impulse club of young technicians in Kuibyshev. The basics of elementary calculations for the strength of machine parts are presented. Conversations, "Funny Tasks," small fantastic stories are aimed at developing intelligence, spatial vision, the ability to analyze and make decisions.