@estesrockets: 🔄 Six Fin Styles. Unlimited Experiments. Swap fins without tools or glue thanks to Scorpio 3D’s twist-lock fin can. Test different fin shapes, explore flight behavior, and fine-tune your rocket’s design for maximum performance. Every launch is a new experiment! How will you design your next flight? 🚀 #Scorpio3D #ProSeriesII #RocketScience #ModelRocketry #STEMExperiments