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“Stirling Engine Kit Free Piston Stirling Engine Model Science Experiment Kit – Enginediy” has been added to your cart. Continue shopping

“TECHING 160pcs DIY Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY Gift” has been added to your cart. Continue shopping

“3D Printed Tilt-angle Tourbillon Assembly Model Physics Experiment Teaching Model Educational Toy” has been added to your cart. Continue shopping

Remove item	Product	Price	Quantity	Subtotal
×	Stirling Engine Generator Metal Piston Stirling Engine Model with Colorful LED - Enginediy	$79.99	Stirling Engine Generator Metal Piston Stirling Engine Model with Colorful LED - Enginediy quantity	$79.99
×	3D Printing Walking Tractor Single Cylinder Diesel Engine Internal Combustion Engine Model	$59.99	3D Printing Walking Tractor Single Cylinder Diesel Engine Internal Combustion Engine Model quantity	$59.99
×	3D Puzzle Model Kit Mechanical Zodiac Pig Metal Games DIY Assembly Jigsaw Crafts Creative Gift	$15.99	3D Puzzle Model Kit Mechanical Zodiac Pig Metal Games DIY Assembly Jigsaw Crafts Creative Gift quantity	$15.99
×	Stirling Engine Kit Free Piston Stirling Engine Model Science Experiment Kit - Enginediy	$56.03	Stirling Engine Kit Free Piston Stirling Engine Model Science Experiment Kit - Enginediy quantity	$56.03
×	TECHING 160pcs DIY Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY Gift	$199.99	TECHING 160pcs DIY Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY Gift quantity	$199.99
×	3D Printed Tilt-angle Tourbillon Assembly Model Physics Experiment Teaching Model Educational Toy	$27.99	3D Printed Tilt-angle Tourbillon Assembly Model Physics Experiment Teaching Model Educational Toy quantity	$27.99

Cart Totals

Subtotal	$439.98
Total	$439.98