I need a fixture designed and printed. It will be an alignment fixture to ensure the three fins of my rocket are 1: evenly spaced and 2: aligned straight as to not throw off the aerodynamics of the rocket. Additionally, I need a stand to hold the rocket off the ground - keeping the weight of the rocket off of the individual fins. Be creative and make the stand unique. After approval of the designs, I need the fixture and stand 3D printed and shipped to me. I intend to sell these designs to a few contacts so I will need a CAD animated demonstration of the functionality of both the alignment fixture and the stand. Rocket dimensions: 4" diameter, 4' tip to tip, 20 lbs - mostly towards front tip.