cute robot 3d model

Create a compact 3D model of a cute intelligent mini‑robot inspired by StackChan. The robot must include a front housing for a 3.9 cm TFT display, with a rectangular screen opening and rounded corners. Inside the head, leave space for an ESP32‑S3 N16R8 board. The head must be mounted on a 2‑axis micro‑servo mechanism using four SG90 9g servos: – two servos for horizontal rotation (pan) – two servos for vertical tilt Add servo brackets and screw holes sized for SG90 servos (2 mm screws). The body should be small, cubic and friendly, with smooth edges, similar to StackChan. Include a base with space for wiring and a small battery compartment. Add ventilation holes on the sides and back. The overall style should be cute, minimalist, and expressive, with proportions similar to StackChan. The model must be printable, with clean geometry and separated parts: head shell, body shell, servo mounts, and base. Keep the robot around 10–12 cm tall.