Meet Rover
A 3D-printed AI robot dog.
Rover is a four-legged companion robot built from the ground up — every joint 3D-printed, every movement driven by code, every reaction powered by on-board AI. Part engineering project, part loyal machine. A real robot dog, taking shape one print at a time.
A Robot Dog,
Built From Scratch
Rover began as a question: could a teenager design, print, and bring to life a four-legged robot that actually walks, senses, and responds? Every part is modelled and 3D-printed, assembled by hand, and animated by code — a hands-on fusion of mechanical design, electronics, and artificial intelligence.
Tip — give Rover a pat:
Engineered to
Move, Sense & Think
Four-Legged Gait
Servo-driven legs with a balanced walking gait — Rover steps, turns, and steadies itself like the real thing.
AI Vision & Sensing
On-board sensors and a vision pipeline let Rover perceive its surroundings, detect obstacles, and react.
3D-Printed Chassis
Every structural part is designed in CAD and 3D-printed — lightweight, modular, and endlessly iterable.
On-Board Intelligence
A microcontroller brain runs the control logic and AI behaviours — Rover thinks for itself, untethered.
Interactive Reactions
Wagging tail, blinking eyes, expressive movement — Rover responds to touch and presence like a companion.
Modular & Upgradable
Designed to evolve — swap parts, add sensors, and reprogram behaviours as the project grows.
Three Disciplines,
One Machine
Design & Print
CAD-modelled joints, brackets, and shells — printed, tested, and refined through real-world iteration.
Motion & Power
Servos, sensors, controllers, and power management wired into a compact, balanced four-legged body.
Brain & Behaviour
Control code for the gait, plus AI logic for sensing and reacting — the layer that makes Rover feel alive.
From Sketch
to Steps
Concept & CAD Design
The full mechanical concept — body, legs, and joints — modelled and ready for printing.
3D-Printing the Chassis
Structural parts printed and assembled into Rover's first physical frame.
Electronics & Walking Gait
Wiring the servos, sensors, and controller — and teaching Rover to take its first balanced steps.
AI Vision & Autonomy
Adding the perception and decision-making layer so Rover can sense and respond on its own.
Companion Behaviours
Personality, interaction, and tricks — turning a robot into a genuine companion.
Rover Is Still
Learning to Walk
This build is ongoing. Want updates as Rover takes its first steps? Get in touch and follow the journey.
Follow the Build