Collection: Affordable Models
- Desktop Stirling Engine Kit All-metal Stirling Engine DIY Kit Set Toy - Enginediy(71)
- Regular price
- $29.99
- Sale price
- $29.99
- Regular price
-
$0
Sold out - OTTO MOTOR & TOYAN FS-L200AC Engine Starter Kit(7)
- Regular price
- $89.99
- Sale price
- $89.99
- Regular price
-
$0
Sold out - SKYMECH Trent 900 Aircraft Engine Model Kit - Build Your Own Jet Engine - 1: 20 Scale Turbofan Engine Mechanical Science STEM Toy(29)
- Regular price
- $199.99
- Sale price
- $199.99
- Regular price
-
$229.99
Sold out - Aeolipile Mini Steam Engine Full Metal Hero's Engine Model Physics Toy - Enginediy(29)
- Regular price
- $59.99
- Sale price
- $59.99
- Regular price
-
$0
Sold out - Metal Fixing Bracket Base for TOYAN Single Cylinder Engine, OTTO MOTOR & TOYAN FS-L200 Engine Model(2)
- Regular price
- $88.99
- Sale price
- $88.99
- Regular price
-
$0
Sold out - Mendocino Motor Solar Magnetic Levitation Motor Engine Science Toy(22)
- Regular price
- $39.99
- Sale price
- $39.99
- Regular price
-
$0
Sold out - Stirling Engine Model Hot Air Stirling Engine Electricity Generator with Colorful LED - Enginediy(31)
- Regular price
- $64.99
- Sale price
- $64.99
- Regular price
-
$0
Sold out - SKYMECH 1/20 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - WS-15 DIY Turbofan Frighter Engine 150+Pcs(20)
- Regular price
- $249.99
- Sale price
- $249.99
- Regular price
-
$279.99
Sold out
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