The tube marking guide is an easy way to mark your fin and launch lug placement. The marking guide is a must for any rocket builder!.
Easy way to mark fin and launch lug placement lines. Also includes a fin gluing jig.
Gregory – July 6, 2015
Huge improvement over wrapping paper guides around the tube. I always check both ends to ensure none of the lines have drifted as I drew them. Has greatly improved the accuracy of my builds.
Jay – July 19, 2014
I am getting back into rocketry after years away from the hobby. This is a super tool that I could have used years ago. I always used the door frame and “eye-balling”. This guide is easy to use and is extremely precise. Every rocket builder should have one to build rockets that look good and fly straight.
Michael – November 30, 2013
Just ordered this to get more out of building these rockets
Tim – November 3, 2013
I’ve had mine about 8 years or so, and find I use it more and more on every build. Great replacement for the trusty door jamb!
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