Strap-On Booster Kit for Model Rockets

I've purchased kits in the past to build some strap-on side boosters for some model rocket fun and decided to make a little bundle with some options.

You Print off a pair of the "Booster-TopClip" and "Booster-LowerClip", one set for each side of your rocket. The "Booster-LowerKey" could be printed, but i recommend you get a piece of balsa wood and notch out the shape in the bottom end of this STL file. This piece of wood supports the strain of the motors accelerating and spreads it along the body tube. This side booster also needs a rectangle cutout, like in the images above, so the TopClip can slide into the body of this rocket. The Nose Cone of the booster has a small hole at the bottom, This slides on the body and the clip slides into this hole, which locks the side booster in place, and upon the ejection charge pushing the nosecone out, the strap-on boosters will fall away from the core stage. Obviously it is best to use a larger motor for this center stage. T