SKU: 1108817798

Gobricks Cross Axle Extension M 3 Ribs | Compatible Technical Building Block Connector

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Description

Gobricks Cross Axle Extension M 3 Ribs | Compatible Technical Building Block ConnectorThis cross axle extension connector with three ribs is a versatile building block piece for advanced construction projects. It works as a reliable shaft connector for technical building systems and is fully compatible with major building block brands. Building complex mechanical structures requires precise and durable connecting pieces. This cross axle extension from Gobricks delivers the strength and compatibility you need to bring your technical

This cross axle extension connector with three ribs is a versatile building block piece for advanced construction projects. It works as a reliable shaft connector for technical building systems and is fully compatible with major building block brands.

Building complex mechanical structures requires precise and durable connecting pieces. This cross axle extension from Gobricks delivers the strength and compatibility you need to bring your technical creations to life. Whether you are building a gearbox, a robotic arm, or a structural frame, this piece helps you extend axles and connect moving parts with confidence.

Made from high-quality ABS plastic, this connector has a secure fit that holds components firmly in place. The three ribs on the extension provide extra grip and stability, reducing the risk of slipping during movement. This design makes it ideal for load-bearing applications and rotating assemblies in your builds.

Each piece measures approximately 1.6 cm / 0.6 in in length, making it a compact but essential component for any serious builder. The neutral color blends well with existing collections, and the smooth surface ensures easy insertion and removal without damaging other bricks.

Gobricks focuses on precision manufacturing to ensure each piece meets high standards of quality and compatibility. You can trust this connector to perform consistently across multiple projects, from simple extensions to complex mechanical systems.

Key Features and Benefits

- Three-rib design that provides extra grip and prevents slipping during rotation

  • ABS plastic construction that offers durability and long-lasting performance
  • Compatible with standard building block systems for seamless integration with your existing collection
  • Compact size that fits easily into tight spaces without adding bulk
  • Precision molding that ensures a secure connection every time

Who Is This For

- Adult builders working on technical or mechanical models

  • Hobbyists who enjoy creating custom gear systems and moving parts
  • MOC (My Own Creation) enthusiasts looking for reliable connecting pieces
  • Anyone replacing or expanding a collection of technical building blocks

Usage Scenario

Mark was building a detailed model of a wind turbine for a school science fair. He needed to connect the main rotor shaft to the gearbox assembly, but the standard axle pieces were too short. He used this cross axle extension with three ribs to bridge the gap. The connector held firmly, and the turbine blades spun smoothly without wobbling. Mark finished his project on time and won second place.

Micro Comparison

Some connectors lack the extra grip needed for moving parts, which can lead to slipping and failed builds. This Gobricks extension has three ribs that provide better friction and stability. It offers the same quality and compatibility as original brand pieces but at a more accessible price point for bulk or replacement needs.

Specifications

Material: ABS Plastic

Length: 1.6 cm / 0.6 in

Color: As shown

Compatibility: Standard building block systems

Recommended Age: 18+

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Cross Axle Extension M 3 Ribs Connector

Why You Will Love It

You will love how this connector gives your builds the stability they need to function properly. It is a small piece that solves big problems in mechanical construction. Adding this to your collection means you will always have the right connector for extending axles and creating smooth-moving mechanisms.

Questions and Answers

Question: Is this piece compatible with standard building blocks?

Answer: Yes, this cross axle extension is designed to be fully compatible with standard building block systems, including major brands.

Question: How long is this connector?

Answer: The connector measures approximately 1.6 cm / 0.6 in in length.

Question: What material is this piece made from?

Answer: It is made from high-quality ABS plastic for durability and a secure fit.

Question: Can I use this for moving parts in my build?

Answer: Yes, the three-rib design provides extra grip, making it suitable for rotating and load-bearing applications.

Question: Is this suitable for children?

Answer: This piece is recommended for builders aged 18 and older due to small parts and technical use.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1108817798

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Customer Review
Whiting, US
★★★★★ 1
Mediocre and lacks required fabric content label
Color: 01 Off White, Size: Twin (60" x 80"), Color: 01 Off White, Size: Twin (60" x 80")
I am a "blanket person," meaning I love to be cozy, curled up on the couch, watching movies with my family, and using many different layers and types of blankets on my bed for different seasons. I was excited to order this 3D bubble fleece blanket by Lotus Karen because I have another 3D bubble fleece throw blanket that I absolutely love. The other one has a sherpa lining, which makes it a bit too warm for warmer seasons. This one by Lotus Karen is unlined, which I expected as the listing doesn't say it is lined. However, I'm feeling let down over the softness of the fleece compared to my other one. They all look similar in list photos, but they do not feel the same. After I unfurled this one onto my bed to let it fluff up, which it did after 90-minutes, but instead of the pile feeling plush and silky (like faux rabbit) this one feels more rough. It's not as high quality fleece, even though it looks the same in photos. Undeterred, I still really wanted to like this blanket and went to put it into the laundry, hoping it would bring out the best in it. However, I noticed that there is no fabric content label at all. Not just missing care instructions, but no label of any kind. Under the Federal Trade Commission (FTC) Textile Products Identification Act, it is a violation of United States federal law to sell a textile product that fails to plainly disclose its constituent fiber percentages, country of origin, and registered manufacturer identity physically attached to the product. Having the information on the online listing does not meet this requirement. Because the material is somewhat mediocre, I would have given it three stars. But because it fails to meet basic consumer protection laws, it loses all.
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Reviewed in the United States on June 1, 2026
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LP
Lake Worth, US
★★★★★ 5
VERY SOFT; MY DOG’S ALREADY APPROPRIATED IT
Color: 01 Off White, Size: Twin (60" x 80")
You know a blanket’s soft when my dog immediately tries to appropriate it. This is incredibly soft, and actually pretty light; it makes for a good spring or summer blanket, or a throw in addition to something else in colder weather. (The twin is big enough that you can double it up over yourself to make it thicker in colder months.) I’m not sure while it’s called a “bubble” blanket - there is a very gentle egg crate shape to it, but it’s not rigid at all, and not dual-layer or filled with air or anything. It’s a very comfy throw (my dog can also attest to that) and for ~$20 (at the time of this review), it’s a great deal. I haven’t noticed any shedding, either, but I’m going to wash it on as gentle a cycle I can, to be safe.
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Reviewed in the United States on May 31, 2026
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Isabel Cristina Prince
Boise, US
★★★★★ 5
This Blanket Feels Like a Warm Hug 🖤”
Size: Throw50" x 60", Color: Black, Size: Throw50" x 60", Color: Black
This faux fur throw blanket is incredibly soft and cozy, making it perfect for relaxing on the couch or adding extra warmth to a bed. The fluffy texture feels plush and comfortable, while the dark color gives it a modern and elegant look. I like how it instantly makes the space feel more inviting and stylish. It’s lightweight enough for everyday use but still feels warm and comfortable during cooler evenings. The material also looks beautiful draped over furniture as part of the décor. Overall, it’s a great decorative and functional blanket for anyone looking to add comfort and a cozy touch to their living space.”
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Reviewed in the United States on May 27, 2026
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Verified Purchase
Wendy Ferrie
Fort Morgan, US
★★★★★ 5
Absolutely Luxurious, Mushu-Approved, and Easy to Care For!
Size: Throw50" x 60", Color: Pink, Size: Throw50" x 60", Color: Pink
​I am absolutely thrilled with this faux fur blanket! From the moment I pulled it out of the packaging, the quality was immediately apparent. The fur is incredibly plush, thick, and unbelievably soft, it truly feels like wrapping up in a cloud. It's the perfect weight, too: cozy on a chilly evening, but not stifling. ​What really sets this blanket apart is the quality and durability. I can confirm that this blanket does not pill, which is a huge bonus. Even better, it holds up perfectly in the wash. I've washed it several times now, and there has been zero shedding, either in the washer/dryer or after it comes out. It remains just as soft, fluffy, and luxurious as the day I bought it, making maintenance incredibly easy. ​But the real testament to this blanket's quality comes from my dog, Mushu! I bought it for myself, but it has quickly become his favorite spot in the house. If he's not actively on a walk or eating, you can guarantee he's curled up on "the fuzzy blanket," completely buried in the softness. ​If you're looking for a blanket that is the definition of comfort, luxury, and warmth, and is also durable and holds up perfectly to washing, look no further. This is a must buy!
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Reviewed in the United States on October 11, 2025
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Felicia
Waukegan, US
★★★★★ 5
Soft and cozy!
Size: Throw50" x 60", Color: Teal
My daughter loves it. The quality is good. The color is vibrant!
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Reviewed in the United States on April 25, 2026

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