Animatronic RC Facehugger - Bluetooth App-Controlled via ESP32

by mireplica3d

Build your own terrifyingly fun RC Animatronic Facehugger with this fully 3D-printable model! Designed for makers and robotics enthusiasts, this creepy crawler is controlled via a custom mobile app (free to download), giving you full control over its speed and direction. MAKING OF VIDEO: https://youtu.be/2MSCqeZ_nXo 🕹️ Key Features: Manual direction control via custom mobile app Adjustable speed Proximity sensor for interactive reactions Includes assembly manual ESP32 Custom Code 📱 The custom app allows intuitive control over the Facehugger’s movements. ⚙️ Electronics Required: SG90 or SM90 Servo Motors ×2 ESP32 Microcontroller TB6612FNG Dual Motor Driver (1A) Step-Down Converter (7.5V to 3.3V) DC Motors ×2 (with manual direction control) 7.5V Battery or higher VL53L0X Distance Sensor 25cm wire cable (3mm gauge) 🔩 Fasteners & Mounting: Large bolts (D4mm, L12mm) ×10 Short bolts (D4mm, L6mm) ×10 Nails ×6 🧵 Materials for Printing: 300g of PETG or PLA filament (PETG preferred) 150g of TPU filament (for tail and wheels) 1 meter of nylon wire 🎨 Finishing & Assembly: Acrylic or airbrush paint Super glue (cyanoacrylate) Disclaimer: This is quite a complex project. I will update the parts that have any issues. If you find any problems, feel free to contact me.