DIY Bubble Machine Kit – Educational STEM Toy for Kids

Build a bubble machine that actually makes bubbles -- and understand the motors, gears, and airflow that make it happen. The STEM project that turns a childhood favorite into a hands-on engineering lesson kids will want to run over and over.

• DIY bubble machine STEM kit, builds a fully functional motorized bubble maker
• All materials included, teaches motors, gears, and airflow through assembly