NGO Tikkun Olam Makers (TOM – see here previously) was founded in Israel a decade ago. It now has makers in 30 countries, several development centers in Israel, and soon in New York. It makes devices for the blind and amputees; even wheelchair access to bomb shelters.
https://en.globes.co.il/en/article-making-a-better-world-for-the-disabled-1001507234