Camilla de Rescate (Rescue Stretcher)

Due to the recent Mexico's earthquake, I designed this easy to make stretcher for open manufacturing in order to supply to all the disaster areas.
In a 3/4" plywood sheet you can mill by CNC 2 adult stretcher and a small one for kids or pets.
The project was made by my students at Tecnologico de Monterrey Campus Laguna at the city of Torreon Mexico.