About the Open Wheelchair Foundation
The Open Wheelchair foundation, which was founded in 2015, is a non-profit charitable organization dedicated to providing affordable wheelchairs to children, by providing plans for an affordable do it your self (DIY) wheel chairs.
https://www.openwheelchair.org/About.phtml
https://www.openwheelchair.org/
I propose developing a custom design with flexible components built around readily available parts in the locality you are in. For adults and different proportions. Customizable components.
.decartsplus@gmail.com