⚖️CalmSwing – Trand Store™
Add a touch of science and serenity to your desk.
This elegant Newton’s Cradle demonstrates the laws of momentum and energy in a hypnotic, soothing swing – perfect for home, office, or classroom décor.
✅ Key Features:
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⚙️ Physics in Motion – Showcases kinetic energy & momentum conservation
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🪙 Sturdy Steel Balls – Smooth swing, lasting durability
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🎣 High-Tension Fishing Line – Stronger, tangle-resistant setup
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🧠 Stress Relief + Decoration – Ideal as a gift or calming desk piece
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📏 Compact & Modern – Size: approx. 8–9.3 cm tall, plastic base and frame
A timeless blend of science and style.
Only at Trand Store™
