The book "Mechanic Boy, Volume 1: 700 things for boys" is a real treasure for young inventors and craftsmen. This book contains hundreds of interesting projects, and from your own toys to useful household devices. From classic scientific experiments to exciting design challenges - every boy will find something interesting for himself. The authors will not only help to develop creativity and the ability to work with various tools, but also transfer to the world of exciting possibilities of automotive engineering, mechanics and electronics. This book is an ideal guide to the world of inventions and personal achievements for every young engineer.