I Built 4 DIY Inventions at Home — Which One Is the Most Genius? 🤯

🔥 Welcome to my DIY invention showcase! In this video, I build and test 4 creative homemade projects that are fun, unique, and surprisingly effective. From a miniature airplane and a clever coin bank to a custom propeller build and an exciting maze game, each project is designed to challenge creativity and engineering skills. ✈️ Mini Airplane Build 💰 DIY Coin Bank ⚙️ Custom Propeller Project 🧩 Handheld Maze Challenge Which invention is your favorite? Let me know in the comments! 👇 👍 If you enjoyed the video, don't forget to: ✅ Like the video ✅ Subscribe for more DIY projects ✅ Share with your friends ✅ Turn on notifications 🔔