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🚀 Align like a pro, launch like a legend!
The Estes 2231 Fin Alignment Guide is a lightweight, plastic tool designed to ensure fast and accurate fin placement on model rockets using 3 or 4 fins. Compatible with 3/32″ and 1/8″ wood fins, it simplifies the building process with easy instructions, making it ideal for hobbyists aged 10 and up seeking precision and reliability in their rocket assembly.
| ASIN | B004LGXCLI |
| Additional Features | Fast & accurate fin alignment, Suitable for three or four finned rockets |
| Age Range Description | 10+ years |
| Art Craft Kit Type | Model Rocketry |
| Best Sellers Rank | #186,066 in Toys ( See Top 100 in Toys ) #7,007 in Board Games |
| Brand Name | Estes |
| Color | Assorted |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,564) |
| Global Trade Identification Number | 00047776022317 |
| Included Components | SUPPLIES.SCIENCE EDUCATION.MODELS.ROCKETS/ACCESSORIES |
| Item Dimensions | 30.5 x 7.6 x 15.2 centimeters |
| Item Type Name | Fin Alignment |
| Item Weight | 0.25 Pounds |
| Manufacturer | ESTES INDUSTRIES LLC |
| Material Type | Plastic |
| Model Name | EST2231 |
| Number of Pieces | 1 |
| Paint Type | Watercolor |
| Product Style | Realistic |
| Scale | 1:1 |
| Seasons | All Seasons |
| Size | Small |
| Subject Character | (-) |
| Theme | Number |
| UPC | 047776022317 |
D**E
I'd have given it a star or two more if one of the backets on the three fin arrangement wasn't loose. Causes these rockets to fly with bit of a wobble. The four fin arrangement works great, but I seem to be on a 3 fin kick.
R**T
Cheap and effective. I wish I had this when I was a kid. 90% of the time when I had a problem with model rockets as a kid it was because of fin alignment, and this goes a long way towards eliminating that problem with model rocket kits that need balsa wood fins attached to a cardboard tube. I have built several kits with my son and have had no problem with fin alignment. You still have to be careful, but this eliminates the guessing and trying to line up measurements on a curved surface so everything is straight and spaced evenly.
A**E
Viele Jahre habe ich die Flossen meiner Modellraketen mit Augenmaß und Flosse für Flosse angeklebt, was doch recht mühsam und Zeitaufwändig war. Jetzt geht es in einen rutscht. Ich habe das Teil auf ein Brett montiert was ein umkippen vermeidet. Die mitgelieferten Adapter passen gut bei normalen Flossen, ich habe mir noch eigene Adapter aus alten Motoren gebaut um noch flexibler zu sein, mittlerweile möchte ich das Teil nicht mehr missen.
A**S
Works as described
A**E
Works well, helps grandson line up fins correctly.
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