Mr.PLAYWOOD Alexandria Lighthouse Eco-light 3D Wooden STEM Model

Light up the night with the intriguing Mr.PLAYWOOD Alexandria Lighthouse Eco-light 3D Wooden STEM Model! This eco-friendly model is a hands-on adventure in both mechanics and sustainability, providing both illumination and insight without the need for any batteries. It’s perfect for assembling at home or at school, challenging minds and decorating spaces. Eco-friendly, battery-free enlightenment High precision, interlocking plywood pieces No glue needed, avoids messes completely Sturdy design ensures lasting durability All necessary components included for easy self-assembly Built-in dynamo machine demonstrates electrical principles Ideal for model enthusiasts aged 14 and up