Description
🚀 Mark it right, launch it higher!
- BUILT IN FIN ALIGNMENT - The fin-gluing jig ensures perfectly straight fins every time—no guesswork, no rework.
- CUSTOMIZABLE FIN SPACING - Special disks let you nail exact 3- and 4-fin spacing for aerodynamic perfection.
- PRECISION MEETS EFFICIENCY - Mark tube circumferences and fin placements with unmatched accuracy using dual-scale measurements.
- STEM APPROVED CRAFTSMANSHIP - Join a community of future aerospace leaders with a tool trusted since 1958 for educational and hobbyist rocketry.
- STREAMLINED ROCKET BUILDING - Save time and reduce errors with a pencil holder and easy-to-use marking guide designed for all skill levels.
The Estes 2227 Tube-Marking Guide is a precision tool designed for model rocket enthusiasts aged 10 and up. Featuring a dual-scale ruler, integrated fin-gluing jig, and specialized disks for exact fin spacing, it streamlines the building process by ensuring accurate tube and fin markings. Ideal for beginners and experts alike, this accessory enhances rocket assembly efficiency and accuracy, supporting safe and successful launches while fostering STEM skills.