K999 Stirling Engine Generator – Gold Working Heat-to-Electricity Model

16.5 × 9.5 × 12.5 cm / 6.50 × 3.74 × 4.92 inch
Metal

Converts thermal energy into mechanical motion and electrical output.
Ideal for desks, hobby rooms, workshops, and mechanical collections

Built to be watched as much as displayed, the K999 Gold Stirling Engine Generator turns heat into visible mechanical motion and electrical output. Its polished gold-tone metal finish gives the working engine a more collectible presence for desks, shelves, hobby rooms, and personal spaces.