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Remove item Thumbnail image Product Price Quantity Subtotal
× Stirling Engine Kit Single Cylinder Balance Stirling Engine Model Science Experiment Set $39.99
$39.99
× Multi Stage Steam Turbine Physics Equipment Demonstration Educational Toy Enginediy $34.99
$69.98
× Stark Vehicle-mounted Solar Aircraft Shape Motor Solar Toy $24.99
$49.98
× Desktop Stirling Engine Kit All-metal Stirling Engine DIY Kit Set Toy - Enginediy $29.99
$29.99
× Stirling Engine Kit DIY Single Cylinder Stirling Engine - Ideal Engine Model Gift for Your Kids Enginediy $24.99
$49.98
× Solar Magnetic Levitation Model Levitating Mendocino Motor Educational Model Vertical Stand - Enginediy $37.99
$113.97
× Mini Vertical Mendocino Motor Solar Magnetic Levitating Motor Engine Science Toy - Enginediy $49.99
$49.99
× Stirling Engine Generator Model DIY Assembly Kit Physical Experiment $34.99
$69.98
× Mendocino Motor Solar Magnetic Levitation Motor Engine Science Toy $39.99
$39.99
× Mini Hot Air Stirling Engine Single Cylinder Engine Motor Model STEM Educational Toy - Enginediy $20.99
$20.99

Cart Totals

Subtotal $534.84
Total $534.84
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