GoBabyGo

Modifying battery cars to provide children with Spina Bifida primary mobility equipment to allow the social, physical and developmental benefits of mobility at home and on the playground.

Overview

I worked as the team captain of a 10-person engineering team in collaboration with the Illinois Spina Bifida Association, the University of Delaware, and Shirley Ryan Ability Lab.

Skills

Project Management

User-centered Design

3D Printing

Our task was to modify a Power Wheels vehicle by adapting the seating, steering, and power control systems to fit each child's need.

Initial Research

We conducted research to understand each child’s unique abilities, needs, and mobility challenges. By collaborating with physical and occupational therapists, we identified the movements each child could perform and determined necessary vehicle modifications, including accommodations for G-tubes, IV stands, and ventilators.

Design

Wiring Modifications
The ride-on car was rewired to relocate controls from the foot pedal to accessible locations based on each child’s abilities. An emergency power shut-off switch was added to the back of the vehicle for added safety and parental control.

Steering Adaptations
The steering system was customized to meet each child’s unique mobility needs, including T-bar attachments, a 3D printed handle, and a 3D printed button control for accessible acceleration.

Seating & Exterior Modifications
Affordable materials, including kickboards, pool noodles, and PVC pipe, were used to create a secure and comfortable seating system. A harness and supportive frame were added to improve safety and stability.

Final Product

The final modified Power Wheels vehicle provided a personalized mobility solution that supports independence and accessibility for children with mobility challenges. We created an alternative to expensive mobility equipment that may be out of reach for families.