Unused blackboard becomes vertical plotter
Reading Time: < 1 minuteUnused blackboard becomes vertical plotter Arduino Team — December 29th, 2020 Vertical pen plotters, which work by suspending a drawing device between two variable lengths of cable, can be a lot of fun. When his kids stopped using a 780x1200mm blackboard, ‘tuenhidiy’ had the perfect surface on which to create his own! The project uses a […]