Humanoid English Tutor Robot development

### Project Title

**4-Foot AI Humanoid English Teaching Robot Prototype**

### Description

We are looking for an experienced **robotics / mechanical design expert** to help us develop a 4-foot humanoid robot for **spoken English learning in schools**.

We already have a concept design and basic hardware idea.

The robot should have:

* Human-like 4-foot body
* Screen face with animated eyes/expressions
* Camera
* Microphone and speakers
* Moving head
* Moving arms/hands
* Raspberry Pi + ESP32
* Servo-based movements
* Stable base
* 3D printed / PVC / acrylic / aluminium body

The robot will eventually use AI to **talk with students, ask English questions, evaluate pronunciation and provide feedback**.

### What we need

We need someone who can:

* Review our concept
* Suggest better mechanical design
* Create 3D CAD design
* Design head, body, arms, hands and neck mechanisms
* Recommend servos and electronics
* Help with 3D printing / CNC / laser-cut fabrication
* Build a working prototype if possible

**Previous experience with humanoid robots, animatronics, social robots or similar projects is highly preferred.**

Please share **photos/videos of similar robots you have already built**.

We are interested in starting with the design/prototype and continuing for future versions if the collaboration is successful.