When we think of gas masks, we immediately envision goggles with a large contraption placed over the mouth. That’s because the design has largely gone unchanged over the years. Perhaps this cumbersome design is not the best solution.
The 'Bone Aid' is a simple flat-packed board with a printed folding guide which allows it to be folded in three different ways, making it an effective cast for elbows, legs or ankles. READ MORE at Yanko Design !