- Science Education Demonstrator: Visualize thermodynamics through self-dipping motion activated by water evaporation, ideal for explaining physics principles like energy transfer and phase changes
- Multi-User Ready Bulk Set: Includes 2 perpetual motion birds for interactive classroom experiments, group activities, or science fair projects
- Retro Desk Companion: Adds vintage charm and rhythmic motion to offices, libraries, or study spaces as a stress-relief kinetic display
- Quick-Start Operation: Pre-assembled design works instantly—just add room-temperature water to glass and adjust tilt for continuous dipping cycle
- Fascinating：This Original retro novelty toy is a great science marvel and very interesting to watch in perpetual motion. Dunking his head and getting it wet is his favorite thing to do all day! Look for our Hand Boiler coming soon.
Engaging science tool combining vintage design with physics education Demonstrates thermodynamic principles and liquid-gas phase change phenomena through hands-on observation Science classrooms, office desks, museum exhibits, or as interactive decor in STEM-themed spaces ▸Material: Glass body with organic liquid, plastic beak/base ▸Colorway: Classic red/yellow bird with blue liquid chamber ▸Dimensions: 8"H each (glass portion 3.5" tall) ▸Inclusions: 2 drinking birds
