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How to make a cooler

-Yo friend

Sometimes the room gets way too hot and the fan just ain’t cutting it. So I thought… why not create something small, chill, and totally DIY? That’s when I decided to build my own mini cooler fan — and trust me, this little thing does the job! 😎💨

💡 Why I Built It?

I wanted to try something creative, useful, and a little fun.
Instead of scrolling reels all day, I picked up a few things from around the house and started building.
No big tools. No big budget. Just big brain energy 🧠⚡

🔧 What I Used:

🧠 How It Works:

  • The air passes through a zone where cool water or ice sits

  • The fan pushes the cooled air out

  • Result = breezy relief 💨

No coding. No complex circuits. Just smart, simple airflow.

🎯 What I Learned:

  • Basics of electronics and airflow

  • That cool things don’t have to be complicated

  • DIY is way more satisfying than just buying stuff



Stay creative. Keep building.

If you feel hard to make it then you should click here.


— Rbot Boy

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