Restoring and repurposing a mini fan | Which is cooler: 3 blades or 5 blades?

#minifan #ceilingfan #restoration #homemade In this video, I'll restore a severely damaged old mini ceiling fan and turn it into a more powerful version! Then, I'll build another mini ceiling fan from the broken one and conduct a real-world test to compare the efficiency of a 3-blade and a 5-blade fan. 💨 Does more blades make the fan cooler? Or do fewer blades create a stronger airflow? The results might surprise you! 📊 Main content: Restoring a broken mini fan Reusing and upgrading a fan Comparing the airflow between 3 blades vs. 5 blades Evaluating real-world efficiency 👍 If you enjoy these kinds of DIY, repair, and testing videos, don't forget to like, share, and subscribe to the channel to support me!