Badass LEGO Guns
Badass LEGO Guns, a book by Martin Hüdepohl published by our friends at No Starch Press in San Francisco.
Badass LEGO Guns shows you how to build five impressive weapons entirely from LEGO Technic parts. With the help of rubber bands, some sanding, and a touch of Krazy Glue, you’ll build five complex and functional guns that shoot plastic LEGO bricks or rubber bands at high speed with surprising accuracy. The easy-to-follow building instructions include complete parts lists, assembly tips, and a discussion of general design principles.
via No Starch Press