

🎯 Align like a pro, launch like a legend!
The Estes 2231 Fin Alignment Guide is a precision tool designed to ensure fast, accurate placement of wood fins on model rockets. Compatible with 2mm and 3mm fins, it replaces guesswork and makes fin alignment effortless, all in a compact, lightweight package perfect for hobbyists aiming for flawless builds.













| Material Type | Plastic |
| Number of Pieces | 1 |
| Item Weight | 0.25 Pounds |
| Item Dimensions | 7 x 6 x 1.5 inches |
| Additional Features | Fast & accurate fin alignment, Suitable for three or four finned rockets |
| Subject Character | (-) |
| Seasons | All Seasons |
| Theme | Number |
| Color | Assorted |
Trustpilot
2 months ago
2 weeks ago