Fiberglass Tube Fin Guide

3D printed snap-together fin guide to fit fiberglass airframe rockets

Fin holder depth is 5"

Printed in PETG for strength, the color is random

Will fit tubes ±1mm

Total height is 25mm

Measured diameters are as follows:

2.2"FG - 56.642mm

3"FG - 79.3mm

4"FG - 102mm

4.5"FG - 114.5mm

5"FG - 130.6mm

5.5"FG - 140.34mm

6"FG - 156.72mm