EDUCATION | SCIENCE FACTS on Instagram: "The X post features a video of a Rubik’s Cube model assembled from cotton swabs without using glue, relying on structure and friction to hold the pieces together. Cotton swabs can be arranged in geometric patterns that distribute force evenly across the structure. By interlocking the sticks at precise angles, friction between the materials helps keep the shape stable without adhesive. This type of construction demonstrates basic principles of structural e