1:12 Prototype Machine Building Blocks Set

This building blocks set is a 1:12 scale prototype machine model, with 36 sets per carton. Each set comes in packaging measuring 21 × 5.5 × 28.5 cm, and the carton dimensions are 67 × 36.5 × 65 cm (0.158 CBM). The gross weight per carton is 13.8 kg, and the net weight is 11.8 kg

SKU: JIEXING-0678 Category: Last updated: Jul 20, 2026
SKU: JIEXING-0678Factory model: 58188Updated: Jul 20, 2026

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Guangdong Jiexing Toys Industrial Co., Ltd
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Source Factory · Chenghai, Shantou (Guangdong)
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This building blocks set is a 1:12 scale prototype machine model, with 36 sets per carton. Each set comes in packaging measuring 21 × 5.5 × 28.5 cm, and the carton dimensions are 67 × 36.5 × 65 cm (0.158 CBM). The gross weight per carton is 13.8 kg, and the net weight is 11.8 kg

Specifications

Region

Supplier type

Factory model

58188

Qty per carton

36

Packaging size (cm)

21 × 5.5 × 28.5

Carton size (cm)

67 × 36.5 × 65

Carton volume (CBM)

0.158

Gross weight (kg)

13.8

Net weight (kg)

11.8

Frequently Asked Questions

What can kids learn from playing with this 1:12 Prototype Machine Building Blocks Set?
The 1:12 Prototype Machine Building Blocks Set helps kids develop STEM basics, creativity, fine motor skills, focus & concentration, following instructions, and spatial reasoning.
Is this 1:12 Prototype Machine Building Blocks Set a good screen-free, quiet-play activity for kids?
Yes, the 1:12 Prototype Machine Building Blocks Set is an excellent screen-free quiet play activity, promoting calming, focused play without screens.
Would this 1:12 Prototype Machine Building Blocks Set make a good gift for kids, and for what occasions?
The 1:12 Prototype Machine Building Blocks Set makes a great gift for brick-building fans, suitable for classroom STEM, display model, parent-child building, or screen-free quiet play occasions.
Which safety certifications do the products hold?
The 1:12 Prototype Machine Building Blocks Set from Guangdong Jiexing Toys Industrial Co., Ltd holds EN71, HR4040, CE, 10P, ASTM, CPC, CCPSA, and UKCA certifications.

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