An elliptical, two-part nosecone that is used for model rockets. The nosecone itself has a height of 100 mm (10 cm) and a radius of 33 mm (diameter of 66 mm). The sleeve below has a radius of 32.5 mm (diameter of 65 mm) and a height of 30 mm (3 cm). There is an optional sleeve cap available as well.

The rocket's top part is big enough to hold about two two three sensors and an Arduino Mini while the bottom part is able to hold an egg and a parachute.