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Coupon Added 4 days ago
Valid Until
Apr 08 2025
Motor de Stirling de Almacenamiento de Aire con Generador, Kit de Cilindro Único de Sterling, Motor de Motor Completo de Metal Listo para Iniciar, Cabeza de Cobre, Partes de CNC de Precisión, para Demostración STEM y Relajación del Estrés Laboral.
$87.2
$109.0
20.0 % Off
Extra 0% on AMZThe Description And Pictures Of Product are for Reference Only. Please visit Amazon For Complete Details
About this item
- Ultra-Precision CNC Craftsmanship –– Built with non-stamped, CNC-machined aircraft-grade alloy for flawless motion. The single-cylinder Stirling engine delivers ultra-low noise, industrial durability, and museum-quality aesthetics
- Instant Heat-Powered Demo –– Pre-assembled for immediate use—activate with hot water or a tea light to visualize thermodynamics. Ideal for classrooms, home labs, or family STEM activities (ages 15+)
- Educational & Hypnotic Display –– Watch energy conversion in action through transparent mechanics. Sparks curiosity in physics principles for students, engineers, or DIY enthusiasts
- Elegant Stress-Relief Companion –– Chrome-plated flywheel and polished pistons create a mesmerizing, silent motion. Compact(Length:7.48" * Width:3.94" * Height:4.17") size fits desks, shelves, or offices as functional decor
- Built for a lifetime of performance –– Heat-resistant alloys, precision components ensure decades of smooth operation. A minimalist masterpiece of elegant engineering. Perfect for educators, parents fostering a science hobby, or science enthusiasts seeking timeless craftsmanship
