Download Free 3D Model Mini Drak Bolt-on Wing Joiner

Summary
I wanted a more positive connection of the wings to my mini drak so I developed these for 3mm nut and flat head screw (6mm long).
Be careful when gluing these in place you must make sure everything lines up properly. So let the glue cure with wings, spars and fins installed. Don’t forget to put the hex nuts into the bases first!
I designed this with two screws instead of a male and female with one screw in the hopes that if anything breaks, it will be the bar piece and so replacing that would be simpler than having to carve out and reglue the base piece.
I recommend gluing the big fins to either the center fuse or the wings (not both obviously). This makes the fins stay rigid and vertical in high g manuevers. Otherwise it takes very little force to wiggle them around with any wing joining method (this one, velcro or the O rings) which could result in more wag.