Thingiverse
If you have built a Borealis rocket, with those lovely thin tubes separating the 2 fuselage sections, you will want this by SkyRider
by Thingiverse
Last crawled date: 4 years, 3 months ago
My Borealis flew fine, but those thin paper/card tubes just didn't last. I replaced mine with brass tubing and designed this to replace the upper fuselage. In time I will redo the whole rocket in plastic. This replaces the top tube which tends to crumple in a hard landing.