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Hot Air Stirling Engine Model with Colorful LED - CNC Multifunctional Educational Toy for Physics Learning, Science Experiments & Teacher Demonstrations | Perfect for Classroom, STEM Projects & Home Science Kits
Hot Air Stirling Engine Model with Colorful LED - CNC Multifunctional Educational Toy for Physics Learning, Science Experiments & Teacher Demonstrations | Perfect for Classroom, STEM Projects & Home Science Kits

Hot Air Stirling Engine Model with Colorful LED - CNC Multifunctional Educational Toy for Physics Learning, Science Experiments & Teacher Demonstrations | Perfect for Classroom, STEM Projects & Home Science Kits

$23.57 $42.87 -45%

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