Social Distancing Laser Hat

Mark your personal space with the Social Distancing Laser Hat! This will draw a circle of approximately 2m radius around you, letting you know if you’re too close to someone or if they’re too close to you! I’m using a 1mW Class 1 laser, which is non-harmful to eyesight (but don’t stare at it ffs). Bystanders would not be in any danger. Thingiverse: :4305936 Full Fusion 360 model available here! Bill of materials: (actual parts / examples detailed