josephwu®

Climber

A mobile robot that moves across soft surfaces with magnetic grip.

Year
2022
Role
Design Engineer, ROSO Coop
Tags
Mobile RobotMicrocontroller3D PrintRapid Prototyping

A small mobile robot designed to grip fabric instead of driving on the floor.

Climber moves across soft surfaces like fabric. Its body pairs wheels with a magnetic clip that pinches the fabric between two printed halves, so it can hold on to a surface that flexes under it.

Close-up of the Climber 3D-printed robot gripping fabric.

This was a real hardware system, not a printed shell. The movement logic came out of a microcontroller, breadboard tests, wiring, and motor-control experiments before any of it got packed into the chassis.

Climber electronics bench with laptop, breadboard, microcontroller, and wiring.

The two-part body shows the mechanism plainly: the wheels move it, while embedded magnets in matching printed halves clamp the fabric.

Two-part 3D-printed Climber body with embedded magnets and wheels.

The point is soft-surface mobility: search and rescue, industrial inspection, household jobs like laundry, anywhere a robot has to travel over material instead of floor.

Animated Climber robot moving across fabric.