The Tube Marking Guide takes the guesswork out of rocket building by helping you create perfect reference lines on your rocket’s body tube. Whether you’re marking fin slots or launch lug placement, this tool ensures consistent accuracy so your rockets fly straighter and perform better. Includes a Fin Gluing Jig Beyond marking, this guide also comes with a built-in fin gluing jig. By holding the fins steady while adhesive dries, it eliminates the struggle of keeping fins aligned by hand. This feature makes assembly smoother and results more reliable, even for complex builds. Perfect for Builders of All Levels Beginners will love how easy it makes rocket construction, while experienced hobbyists will appreciate the improved precision and efficiency. By removing errors and saving time, the Tube Marking Guide helps rocketeers of all skill levels achieve professional-quality results. A Must-Have for Every Toolkit Compact, lightweight, and highly useful, the Tube Marking Guide is a tool you’ll reach for again and again. From your first build to your most advanced designs, it ensures every rocket looks sharp, flies straight, and recovers safely.
