This motor-driven DIY assembly building block set simulates an inline 4-cylinder gasoline engine. It offers an educational building experience for enthusiasts and learners
Specifications
| Region | |
|---|---|
| Supplier type | |
| Factory model | 10087 |
| Packaging | color box |
| Qty per carton | 8 |
| Packaging size (cm) | 41.5 × 29.5 × 9 |
| Carton size (cm) | 49 × 44 × 62.5 |
| Carton volume (CBM) | 0.135 |
| Carton volume (CUFT) | 4.759 |
| Gross weight (kg) | 18 |
| Net weight (kg) | 16.8 |
| Certification | EN71, EN62115, FCC, CPSIA, 3C, CE, 10P, ASTM, CPC |
Frequently Asked Questions
How does building this Assembly Building Blocks Inline 4-Cylinder (L4) support a child's development?
Building the Assembly Building Blocks Inline 4-Cylinder (L4) from Guangdong Yuxing Technology supports development by encouraging STEM basics, creativity, fine motor skills, focus & concentration, following instructions, and spatial reasoning.
Is this Assembly Building Blocks Inline 4-Cylinder (L4) a good screen-free, quiet-play activity for kids?
Yes, the Assembly Building Blocks Inline 4-Cylinder (L4) from Guangdong Yuxing Technology is a good screen-free quiet play activity, promoting calming, focused play.
Is this Assembly Building Blocks Inline 4-Cylinder (L4) a good gift idea, and who is it suited for?
Yes, the Assembly Building Blocks Inline 4-Cylinder (L4) is a good gift for brick-building fans, suitable for classroom STEM, display models, or parent-child building.
Do you accept OEM or ODM customization?
Yes, Guangdong Yuxing Technology Industrial Co., Ltd accepts OEM & ODM customization.
Which safety certifications do the products hold?
The Assembly Building Blocks Inline 4-Cylinder (L4) holds certifications EN71, EN62115, FCC, CPSIA, 3C, CE, 10P, ASTM, and CPC.









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