The desktop windmill model serves as a captivating addition to any space, merging art with science. It is an excellent present for budding scientists, fostering an appreciation for energy from a young age. Users can easily set it up in their rooms, encouraging a proactive learning environment that highlights the significance of sustainable practices. Features -Color:White -Material:Plastic, electronic components -Size:18.00X10.00X7.00cm/7.07X3.93X2.75in -Solar energy educator: this model serves as an excellent teaching aid by demonstrating how solar , instilling knowledge about sustainable practices in young learners -Thermal testing tool: it's specifically designed to test and evaluate the thermal performance of automotive solar films, providing users with precise feedback and insights -Easy to store: the model's compact and disassemblable design enables easy storage, making it an ideal fit for classrooms with space - design: simplified assembly instructions ensure that users can set up the model quickly, allowing them to concentrate on educational activities rather than technicalities - stem engagement: ideal for learning, this model captivates students by allowing them to experiment with and understand the principles of solar energy effectively Package list: 5 x Solar windmill model