Collection: 4th July Independence Day Sales
Save Up to 50% Off !
Best Independence Day Sales at enginediy:
1. Sitewide Discount: Save 10% Off with Code: ID10
2. TECHING Brand Sale: Save 15% Off Automatic
3. TOYAN Brand Sale: Save up to 25% Off
4. Special Offers on Selected Products : Save Up to 50% Off
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- V8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine for Capra VS4-10(15)
- Regular price
- from $59.99
- Sale price
- from $59.99
- Regular price
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$0
Sold out - SEMTO ENGINE ST-NF2 7cc SOHC Inline 2 Cylinders 4 Stroke Air Cooled Nitro Engine Model Kit - FS-L200AC(35)
- Regular price
- from $199.99
- Sale price
- from $199.99
- Regular price
-
$0
Sold out - V8 Engine Model Kit that Works - Build Your Own V8 Engine - TECHING 1: 3 Full Metal V8 Car Engine Model Kit 500+Pcs(61)
- Regular price
- $699.99
- Sale price
- $699.99
- 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(24)
- Regular price
- $199.99
- Sale price
- $199.99
- Regular price
-
$229.99
Sold out - V8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine Building Kit(5)
- Regular price
- $149.99
- Sale price
- $149.99
- Regular price
-
$0
Sold out - 5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 230+Pcs(28)
- Regular price
- $469.99
- Sale price
- $469.99
- Regular price
-
$0
Sold out - V8 Engine Model Kit - Build Your Own V8 Engine - Science Experiment STEM Toy - Enginediy(22)
- Regular price
- $89.99
- Sale price
- $89.99
- Regular price
-
$99.99
Sold out - SKYMECH 1/20 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - WS-15 DIY Turbofan Frighter Engine 150+Pcs(18)
- Regular price
- $249.99
- Sale price
- $249.99
- Regular price
-
$279.99
Sold out
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