Collection: GIFTS FOR HIM stem123
- Stirling Engine Model Hot Air Stirling Engine Electricity Generator with Colorful LED - Enginediy(31)
- Regular price
- $64.99
- Sale price
- $64.99
- Regular price
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$0
Sold out - Stirling Engine Kit Unassembled Engine Kit Electricity Generator with 4 LED Light - Perfect Gift Choice(19)
- Regular price
- $49.99
- Sale price
- $49.99
- Regular price
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$0
Sold out - Low Temperature Stirling Engine Coffee Cup Stirling Engine Model Education Toy - Enginediy(23)
- Regular price
- $39.99
- Sale price
- $39.99
- Regular price
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$0
Sold out - Mini Stirling Engine Motor Model - High Performance Pocket-Sized Engine - Enginediy(16)
- Regular price
- $39.99
- Sale price
- $39.99
- Regular price
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$0
Sold out - V8 Engine Model Kit that Works - Build Your Own V8 Engine - Paint Your Own V8 Engine -MAD RC V8 Engine for Capra VS4-10 Pro(1)
- Regular price
- $99.99
- Sale price
- $99.99
- Regular price
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$0
Sold out - Stirling Engine Kit DIY Single Cylinder Stirling Engine - Ideal Engine Model Gift for Your Kids Enginediy(8)
- Regular price
- $24.99
- Sale price
- $24.99
- Regular price
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$0.00
Sold out - Low Temperature Stirling Engine Stainless Steel Engine Model Toy for Intelligence Development(21)
- Regular price
- $59.99
- Sale price
- $59.99
- Regular price
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$0
Sold out - Low Temperature Stirling Engine Motor Coffee Cup Stirling Engine Kit Education Toy(14)
- Regular price
- $24.99
- Sale price
- $24.99
- Regular price
-
$0
Sold out
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