Hot air balloon – Jaemin

Key Concept
– Small, cute decorative night light for everyone
– With hanging loop, you can hang everywhere.

Material used
– Mesh fabric (with sparse weaving) for the air balloon
– Velvet (Ivory, Light brown) for the basket and the strap
– Braided leather strip for the power button indicator and the hanging loop
– Two LEDs
– Batter pack with On/Off switch

With hanging loop, you can bring the light wherever you want

Parts detail

One LED facing the front, the other facing the back.


– Sewing sparse mesh fabric was not easy.
– Including the battery pack as part of design was also challenging.

Ideation/Circuit design