Micro Mechanized Marble Loop (ESP32-S3 + SG90)

🏗️ Looking for a tiny, mesmerizing desk toy? This is a Micro Mechanized Marble Loop designed for maximum satisfaction in a minimal footprint! 🌀✨

**Fun Fact:** This is a great way to use up those leftover scraps of filament and spare servos you have lying around. It’s small enough to sit right under your monitor! 🖥️🤏

https://www.youtube.com/watch?v=PCPt2KIIWCM

This project is a perfect entry point for combining 3D printing with simple electronics. It uses a clever "wire-lift" mechanism to keep the action going forever!

### ⚙️ How it works
The loop is powered by a single SG90 micro servo and an ESP32-S3 board. Instead of a bulky elevator, I used a piece of 1mm wire as the lifting arm to reset the ball's position. It’s simple, lightweight, and very cool to watch! 🤖🦾

### 🛠️ Project Details
- Brain: ESP32-S3 (but easily adaptable to any microcontroller).
- Actuator: 1x SG90 Micro Servo.
- Mechanism: DIY 1mm wire lifting arm.
- Goal: A simple, yet incredibly satisfying continuous lo