Get Creative & Tinker Use the Accessory Kit to install POWERUP expansion packs and build DIY planes. | Paper Airplane Folding Book A colored, fully illustrated, 59-page must-have guide. 10 amazing planes | Propeller Replacements Two sets of right & left propellers in the case of crash landings. |
STEM-ready Experiment with various materials and building methods to create the best plane! | All Skill Levels Great book for novices or pros alike, full of aerodynamics Insights | Spare Module Parts This perfect backup kit has a spare crossbar, rubber bumpers, & front clips. |