Estes Explorer Aquarius Flying Rocket Model

thingiverse

This is based on the partial 3D design but customized to + add a 3D printed fin can using an OpenSCAD library + add a complete 24mm motor mount with screw-on motor retainer + fix some printing problems with the nosecone - I think there can be further improvements here. It needs the following non-3D parts: + 12x BT-20 4" tubes + 1x BT-55 18" body tube + 1x. BT-50 12" motor mount tube + 1x screw eye for recovery retention + Recovery harness (I prefer kevlar kite line) + Parachute A tad on heavy side, I've included a partial Open Rocket model with motor suggestions. The OR model is only partial since OR doesn't cope well with multiple tubes, I've overridden mass and drag to suggests what I believe are the appropriate parameters.