An Incredible Detailed and Accurate Designed Model Engine: Pretty slick little engine and very educational for anyone who doesnt understand how a four stroke engine works.
Enjoy DIY Assembly Fun: Included 325 piece in total. The difficulty level is 4.5 stars. You will enjoy the fun it brings to you.
Educational Toy: Engine Model Kit will encourage young boys and girls to expand their creativity, think logically, and even refine their motor skills all at once!