When I created a category dedicated to the accoutrements of writing and drawing, I had in mind pens and their ilk and the ink or carbon they deploy.  I never thought of a bracelet until I saw this short video about two young women, one a graphic designer, the other an engineer.

Emma Lawton was diagnosed with Parkinsons disease and the tremor this gave her prevented her writing and drawing.  Haiyan Zhang came up with a solution.  This BBC video shows you how.  You’ll never take a straight line for granted again.

Photo credit: Kelly Sikkema at unsplash.com