Diyion Galton Board, 3,000-Bead Probability Demonstrator

Diyion Galton Board with Approximately 3,000 Beads

The Diyion Mathematical Probability Demonstrator turns an abstract statistics lesson into a visible bead cascade. Flip the clear acrylic Galton board and watch the beads travel through the pin array before gathering into a bell-curve distribution. Its weighted display stand keeps the 7.5 × 10.5 × 3 inch board ready for a desk, classroom, or demonstration space.

The board demonstrates Pascal's Triangle, binomial distribution, the standard deviation formula, and the bell curve. It is suited to teachers illustrating probability, students working with statistics, and adults who enjoy the meeting point of mathematics and visual design. The stated age guidance is 10 years and older.

• Product: Mathematical probability demonstrator Galton board
• Material: Clear acrylic
• Base: Weighted display stand
• Dimensions: 7.5 × 10.5 × 3 inches
• Weight: 1.8 lbs
• Bead count: Approximately 3,000
• Concepts shown: Pascal's Triangle, binomial distribution, standard deviation formula, and bell curve
• Recommended age: Ages 10+
• Package contents: 1 Galton board, 1 display stand, and 1 instruction manual

Use it for educational demonstrations, office decoration, or as a gift for a mathematician, scientist, student, teacher, or curious thinker. The transparent construction keeps the bead movement and resulting distribution visible, while the stand supports desktop display. Turn the board over to begin another cascade and compare the outcome.

The included instruction manual completes the set, so the board, stand, and guide stay together for lessons or display. Its combination of moving beads, mathematical notation, and a compact format brings statistics into a physical desktop object. Place it where probability concepts can be demonstrated and revisited.