Abstract: A reconfigurable model rocket that can be flown either in a single-stage or a two-stage configuration is disclosed. The model rocket has a main body tube, a nose cone, a first tail section, a second tail section, and a staging adapter. The nose cone is removably coupleable to a top end of the main body tube and the first tail section is removably coupleable to a bottom end of the main body tube. The first tail section accommodates a first rocket engine to propel the model rocket by allowing gases from a combustible propellant to escape from the bottom end of the first tail section. The second tail section is removably coupleable to a bottom end of the first tail section and accommodates a second rocket engine to propel the model rocket by allowing gases from a combustible propellant to escape from the bottom end of the second tail section.

Abstract: A model rocket is provided by the use of a printer to print markings on a substrate so as to enable a user to separate the various components of the model rocket from the substrate. The user can then assemble these substrate pieces in order to create a flyable model rocket. The opportunity is provided for the model rocket enthusiast to interactively participate in the design aspects of the model rocket activity, suitable for use in an educational environment, such as a classroom. The model rockets may be combined with readily commercially available model rocket engines, and optionally engine tubes and other components. Furthermore, according to one implementation, the model rocket may be viewed on a computer display prior to constructing the model rocket. Estimates may also be determined by a computer for the anticipated flight of the model rocket.