The StratoCone Mini replaces the bottle cap on a fall away nosecone, or an FTC rocket, or a spliced water rocket to improve aerodynamics. Currently this part is 3D printed and only available in the color white, although it could be spray painted. Included is a 1” black rubber washer to create a tight seal on an FTC rocket or a spliced rocket. Watch the video below for additional information and how to attach a parachute to an FTC rocket using a few zip ties.
- 1 3/4" tall x 1 5/8" wide
- Includes 1 x black rubber washer 26.8*15.6*3.2mm
- Fits StratoCap and most soda bottle sizes