• Comprehensive DIY Kit: with this plastic propeller kit, you receive 24 plastic propellers, 24 rubber bands, 24 wood sticks, and 24 rubber band hooks; Every component is designed to ignite your creativity and enable you to construct and test various project designs
• Reliable and Resilient Materials: dedicated to durability, each component or rubber band airplane kit is made from quality materials, plastic propellers and hooks, rubber bands, and wood sticks; The propellers, produced from quality plastic in red, are approximately 6 inches/ 14.5 cm while the white rubber bands measure about 23.62 inches/ 60 cm; With around 6.3 inches/ 16 cm wood sticks, the kit is designed to withstand rigorous experimenting and repeated uses
• Functionality of Propeller: the design of the red plastic propeller, with its built in shaft and small hook, is specifically made for being powered by rubber bands; The propeller of our rubber band helicopter kit will only allow you to wind it one way; With its thoughtful design, the kit offers that the direction of energy release is always right; Our propellers for stem projects are suitable for a wide range of STEM projects, including propeller planes, and propeller powered cars
• Easy to Use: we have ensured that the wood sticks and rubber bands in the helicopter kit can be cut according to your own project to fit your specific needs; This allows you to customize different parts to ensure that every project is not only a success but also bespoke to your design
• Energy Release Manipulation: for those with an interest in energy manipulation, this plastic propeller kit enables altering the rate of energy release; Using a single rubber band allows a slower rate of energy release, while combining multiple bands can facilitate a much faster burst of energy, giving you the control to observe and analyze variations in energy transformations