Estes 2227 Tube-Marking Guide, Model Rocket Tube-Notcher Tool, Rocket Model Kit Accessories for Ages 10+

TUBE GUIDE FOR MODEL ROCKET: Estes rocket models soar to amazing heights, and you can build them with precision with our Estes 2227 Tube-Marking Guide. Our rocket builder’s marking guide with a fin-attachment guide makes tube marking easy and simple, especially for reference lines down and/or around Estes model-rocket body tubes. EASIER MARKING & ALIGNMENT: Our 2227 Tube-Marking Guide is scaled in metric and inch measurements. The ruler is molded with a pencil holder to mark tube circumferences and a fin-gluing jig for accurate marking and alignment. Special disks are also included for precisely marking 3- and 4-fin spacing. CONVENIENT BUILDING ACCESSORY: Whether you’re building a beginner model rocket or a master-level replica, this tube-marking tool has a place in your rocket-building kit. It’s the ideal tool to help serious rocket builders get their models crafted right the first time with as much precision as possible. SAFETY FIRST, FUN ALWAYS: Our rockets and rocket launch accessories are designed to be used with the NAR (National Association of Rocketry) model-rocket safety code. Always ensure you have an appropriate launch site, stand back at least 15 ft., insert the safety key, issue a countdown, and then you can let your rocket fly! WE IGNITE IMAGINATIONS: Since 1958, Estes has created educational rocket kits designed for an unforgettable launch experience. As a family-owned company, we have grown to offer exciting STEM products that engage aspiring rocketeers and the future minds of aerospace. Includes Tube Marking Guide and Fin Marking Tools Mark reference lines down and/or around popular Estes rocket body tubes Ruler is scaled for either metric or Inches measurements Special disks included for marking 3 and 4 fin spacing with precision The perfect tool for any serious rocket builder, Manufacturer: Estes