Build Your Own Engine

Love to build things but looking for something that’s a little a more…grown up? Build Your Own Engine ($38) is a realistic working model of a combustion engine that you can build yourself (or as a fun project with your teenager). This engine has moving pistons and a working fan belt, light up spark plugs, and a finished chrome effect. Includes a Haynes Manual and Guide to help you put it all together. When you’re done, register online and receive a certificate of authenticity from Haynes Publishing, the world’s leading publisher and retailer of car and motorcycle manuals.