A heavy duty plastic tool that makes drawing straight lines the length of your body tube a breeze!
The tube marking guide is an easy way to mark your fin and launch lug placement. The marking guide is a must for any rocket builder and works with all Estes body tubes!

Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12. Unless otherwise specified, all models require assembly. Tools, construction and finishing supplies sold separately. In order to launch, a launch system, model rocket engines, starters and recovery wadding are required - sold separately-unless otherwise specified.