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Estes (EST)
SKU:EST2231
Fin Alignment Guide for Model Rockets (EST302231)
Fin Alignment Guide for Model Rockets (EST302231)
The Fin Alignment Guide for Model Rockets is a precision-molded tool that simplifies the process of attaching fins by guiding three or four fins onto rocket bodies of various diameters—from BT-20 to BT-80—and keeping them aligned as the adhesive sets.
Its adjustable vertical fin holders accommodate fins made from 3/32-inch or 1/8-inch thick balsa, basswood, or plywood, helping ensure consistent, straight fins and reducing the trial-and-error of hold-and-dry assembly. This makes fin installation faster and more reliable for serious hobbyists seeking repeatable results.
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Exploded View
Parts List
Parts List
Product Manual
Product Manual
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Overview
The Fin Alignment Guide for Model Rockets (EST302231) is a precision molded accessory designed to simplify the process of gluing fins to body tubes, accommodating a variety of sizes ranging from BT-20 to BT-80 diameters. This innovative tool features unique and adjustable vertical fin holders that work with 3/32 inch or 1/8 inch balsa, bass, or plywood fins, making it an essential addition for any serious model rocket builder.
This guide ensures that fins are attached correctly every time, eliminating the hassle of holding them in place while the adhesive dries. With the Fin Alignment Guide, achieving perfect fin alignment has never been easier.
Features
- Precision molded accessory for accurate fin alignment
- Compatible with body tubes ranging from BT-20 to BT-80 diameters
- Adjustable vertical fin holders accommodate 3/32 inch or 1/8 inch balsa, bass, or plywood fins
- Eliminates the hassle of holding fins in place while adhesive dries
- Essential tool for serious model rocket builders
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Specifications
- Product Name: Fin Alignment Guide for Model Rockets
- SKU: EST302231
- Compatibility: Body tubes from BT-20 to BT-80 diameters
- Fin Holder Sizes: Adjustable for 3/32 inch or 1/8 inch fins
- Material: Precision molded plastic
- Usage: Simplifies gluing fins to body tubes
- Target Audience: Serious model rocket builders
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