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.
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
This useful attachment is easily added to the Pro Hub Tool (17078, sold separately) allowing the derby car builder to correct flaws in the outer wheel hub. This improves wheel-hub-to-axle-head contact which improves car's tracking. Improved tracking means more speed! Shaver ensures accurate rotation by squaring the outer wheel hub to the wheel bore for proper mounting on the Pro Wheel Mandrel (also sold separately). Learn More