A03 Connecting Parts for Mechanical Robot: Compatible with Lego

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Connecting Parts for Mechanical Robot — Construction Kits

This set of 20 fine-grain block connecting parts is for the MOC builder who wants to add mechanical precision to their Lego-compatible robot designs. It solves the common frustration of parts that don't fit snugly or limit movement.

Use these parts to create smooth joints and stable connections in your robot. They ensure your builds hold up during play or display. The fine-grain texture provides a secure grip, so your creations stay intact. This set helps you achieve professional-looking results with reliable components.

Features

Fine Grain Block Material
20 Pieces Included
MOC Building System
Compatible with Lego

Model

A03

General specs

Model: A03
Seller: Joom
ID: 6458eb1c19f16e1c224295d0
Pieces: 20
Compatibility: Lego
First listed by seller: 12/10/25

If you are interested in more details, you can find full information on the seller's page.

View on seller's site #publicidad

$37.13

Last price update: 12/10/25

Available to order

Shipping options

Delivery to

United States

Unavailable

Comparison with similar products

	This item	Recommendations
	Connecting Parts for Mechanical Robot Compatible with Lego	Opmind 8057 5-in-1 Building Kit with 478 pieces	LEGO 31164	Makeblock 90024 10 in 1 robot building capability	Learning Resources LER9228	Makerzoid 6974810050118 200-in-1 building set
Brand		Opmind	LEGO	Makeblock	Learning Resources	Makerzoid
Model	A03	8057	31164	90024	LER9228	6974810050118
Color
Rating	(0)	(2)	(3)	(2)	(4)	(2)
Price	$37.13	$65.97	$19.99	$399.99	$43.69	$74.99
Seller	Joom	Amazon	Amazon	Amazon	Amazon	Amazon
Update	December 12, 2025	December 6, 2025	December 6, 2025	December 6, 2025	December 6, 2025	December 6, 2025
product_dimensions		9.4 x 2.7 x 12.9 inches		20 x 12 x 6 inches	14.4 x 11 x 4 inches
item_weight		2.66 pounds		7.96 pounds	2.2 pounds
country_of_origin		China		China	Korea, Republic of