Floodbuster 1, a 3D-printed concrete structure, had a printing demonstration on Friday, June 27, 2025, at the Somerset Community College Valley Oak Center in Somerset, Ky.

For 50 years, scientists believed that schools of fish would save the most energy by swimming in flat diamond formations.

How to Draw Watermelon House with 3D pen for Pet Rat In today's video you will learn how to draw amazing watermelon house for pet rat or hamster with 3d pen! All you need is basketball or football ...