sand patterns 1 Articles . Watch A Fast Sand Plotter Plow Patterns At Speed. September 22, 2020 by Donald Papp 21 Comments [Mark]’s sand table wisely has a glass top.

The patience and precision involved with drawing geometric patterns in sand is right up a robot’s alley, and demonstrating this is [rob dobson]’s SandBot, a robot that draws patterns th… ...

Don’t worry, the ornate patterns etched in the sand of Boston’s beaches this weekend aren’t a sign of an alien invasion. Artist Andres Amador is back in town. Amador, a self proclaimed earth ...