1980s plotting device turned into a handheld whiteboard tool
Reading Time: < 1 minute1980s plotting device turned into a handheld whiteboard tool Arduino Team — August 21st, 2019 Writing on a whiteboard isn’t an easy task for many people, including instructor ‘Kenyer,’ whose lettering can be on display for a semester or more. Rather than accept his imperfect penmanship, he modified a 1980s-era Rotring NC-Scriber—originally meant for mechanical […]