Animatronic Head Robot

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This model corresponds to an articulated mechatronic eyes system, designed to be fully 3D printed and assembled using standard hobby servomotors. The project is aimed at makers, students, and robotics enthusiasts who want to build a functional and expressive mechanical system. The design includes 30 different parts, optimized for PLA printing. To operate correctly, the system requires 8 SG90 servomotors, which allow independent control of eye movement and eyelids. 🔧 Servo Calibration (Important): Before assembling the servomotors, it is mandatory to calibrate them to 90 degrees. To do this, connect all servos without attaching the servo horns, upload and run the calibration code, and wait approximately one second for the servos to move to their center position. Then power off the system and only after that attach the servo horns. This step is essential to ensure proper alignment and to avoid mechanical stress or misalignment during operation. 📦 This download includes: STL files for all 30 parts Arduino code ready to use Step-by-step assembly images An assembly and demonstration video If you experience any issues during printing or assembly, feel free to contact me via direct message, and I’ll be happy to help. YouTube Video: https://www.youtube.com/shorts/JExE1UU-eEw *Some images were retouched by AI (lighting only)**