A balloon helicopter that launches itself with escaping air — three blades, one connector, an inflation aid and two balloons. Hands-on physics and wonder, from inflating to take-off.
At a glance
- Set: 3 blades with connector, inflation aid, 2 balloons
- Power source: Air from the inflated balloon
- Propeller: approx. 25 cm diameter
- Material: Plastic, rubber
- Colour: subject to availability
- From age 6
How children play with it
You slot the blades together, pump up the balloon, hold the air in for a moment, then let go — and the helicopter rises with a whirring sound to the ceiling. Children observe the thrust, measure flight heights, compare how much air achieves which height. Blowing becomes physics, waiting becomes suspense, releasing becomes wonder.
Safety & Materials
| Material | Plastic, rubber |
|---|---|
| Propeller | approx. 25 cm diameter |
| Contents | 3 blades with connector, inflation aid, 2 balloons |
| Age recommendation | From age 6 |
Dispatched from Germany. Institutions may request invoice payment by e-mail.
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