Simple Lungs and Diaphragma Model to show the principle of breathing
Needed:
- 3D printed parts (Costa and Larynx)
- PET bootle
- 2x ballon
- Rubber bands (min. 2x - for lung/first balloon and diaphragma/second ballon[cut on top])
- Insulating tape
- Straw (approx. 8 mm diameter)
Inspired by: https://youtube.com/shorts/TKbEOajhvu8?feature=share
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