If you live near a beach, chances are you and your kids have hauled sloshing buckets of seawater to build sandcastles. While visions of turrets, moats, and intricate brickwork might feel out of reach, ...

[Ivan] seems to enjoy making 3D printed vehicles with tracks. His latest one uses 50 servo motors to draw patterns in the sand at the beach. You can see it work in the video below. Well, more ...

The Japanese practice of drawing patterns in sand, known as “karesansui” or “dry landscape” gardening, is often associated with Zen Buddhism. These gardens are designed to embody a sense of ...