This concisely written guide provides clear, step-by-step information on how to build faster Pinewood Derby® racers, without breaking the rules! Author Phil Reinke encourages derby contestants to become honest and true competitors by doing their best and participating in a fair and sportsmanlike manner. Soft cover, 84 pages. Learn More
Another exciting new addition to our official line of Pinewood Derby® car accessories! Easily molded into any shape you desire, tungsten putty can be used to add the perfect amount of weight exactly where you need it.
Putty is sticky, non-toxic, and waterproof—stays where you put it! Add the whole ounce or break off just what you need to fine-tune and finish your winning design.
Perfect for adding weight in small areas or to thinly designed cars.
Package contains 12 cubes of tungsten. Each cube measures ¼" square and weighs less than five grams, making it easy to add the exact amount you need. Learn More