Google SketchUp model for this project can be downloaded here.
Pathfind3r is a Lego Mindstorms based printing system that can generate and solve 2D mazes. Grid size and dimensions are customizable. Maze width and height is limited to 20 tiles to support international A4 sized paper. In addition to draw and solve mazes, Pathfind3r can also draw simple SVG paths as well. Draw area of
After creating multitouch table i was thinking about extending the technique and usability. Horizontal displays good for smaller displays between 19′ to 40′ but when the display size gets bigger system height increases. if you want to show something with multitouch table only the people around the table can see it. So i put the