MakeGood, a nonprofit focused on disability design, has unveiled the 3D Printed Toddler Mobility Trainer, an affordable, open-source device that helps children with mobility challenges develop independence, coordination, and social skills.
The device was developed in collaboration with industrial design firm LINK PBC and nonprofit partner TOM Global, with support from sponsors including Bambu Lab and Cookiecad, who provided 3D printers and materials for prototyping and testing.
“This important mobility chair combines the culmination of knowledge of disability design and 3D printing into a device that anyone can make at home for a low cost,” said Noam Platt, Founder and Executive Director of MakeGood. “The extremely low cost, for such a high-quality assistive device, is unheard of. Our clinical partners tell us that this will change early childhood mobility outcomes for generations.”
3D Printed Toddler Mobility. Photo via MakeGood.
Design, Accessibility, and Impact
The trainer addresses a global shortage of affordable early mobility devices, a challenge often exacerbated by limited commercial options and insurance barriers. Designed for children aged 1 to 8, it can be produced on a consumer-grade 3D printer for around US$150 and manufactured by families, hospitals, schools, and community organizations worldwide.
The device features a colorful, playful design to integrate naturally into children’s daily environments. Its low height enables children to interact with peers at eye level, encouraging social engagement and reducing stigma. It is suitable for a range of users, including children with Cerebral Palsy, Spina Bifida, and developmental delays following NICU stays, with many eventually progressing to crawling and walking.
The Toddler Mobility Trainer joins MakeGood’s collection of free, open-source assistive devices, available on the Bambu Lab MakerWorld website. MakeGood continues to seek donations to fund the development of new designs and expand access to affordable, functional disability technology.
Manufacturing on Demand
3D Printing and Wearable Tech Expanding Accessibility
The Toddler Mobility Trainer is part of a growing wave of 3D printed and wearable assistive technologies that improve independence for people with disabilities.
American artist and inventor Max Eternity, through his startup Mausware, has created the Finger Maus, a wearable computer mouse that fits on a finger, offering a lightweight, portable alternative to traditional mice. The device was inspired by Eternity’s volunteer work at a digital technology center serving elderly individuals, low-income families, and people with disabilities, aiming to provide an accessible, comfortable way to control digital devices.
Elsewhere, Boston-based startup Augmental has developed the MouthPad, a wearable device that allows people with paralysis or severe mobility impairments to control computers, tablets, and smartphones using tongue and head movements. The device translates gestures into cursor commands, offering an alternative to voice recognition systems that may be impractical in classrooms or social settings.
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Author: Paloma Duran
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