SKU: 39130092096

Gobricks PLATE 1X2 W. 1 KNOB | Modified Building Block Compatible with Lego 15573

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Description

Gobricks PLATE 1X2 W. 1 KNOB | Modified Building Block Compatible with Lego 15573This Gobricks PLATE 1X2 W. 1 KNOB is a versatile modified building block that adds a single stud to a standard 1x2 plate. It is fully compatible with Lego bricks, making it a perfect replacement or addition for your collection. Ideal for DIY educational building projects, this piece helps you create unique angles and connections in your models. This small building block is made from high quality ABS plastic and is designed for builders aged 18 and up.

This Gobricks PLATE 1X2 W. 1 KNOB is a versatile modified building block that adds a single stud to a standard 1x2 plate. It is fully compatible with Lego bricks, making it a perfect replacement or addition for your collection. Ideal for DIY educational building projects, this piece helps you create unique angles and connections in your models.

This small building block is made from high-quality ABS plastic and is designed for builders aged 18 and up. Its compact size and specific geometry allow for creative structural details in custom builds (MOC). Whether you are restoring a vintage set or designing something new, this piece offers reliable clutch power and a secure fit.

Gobricks focuses on producing bricks that match the precision and feel of leading brands. This PLATE 1X2 W. 1 KNOB (model 15573/3794) is a standard modified plate used in many technical and architectural models. It allows you to attach elements at a 90-degree angle or create a raised point on a flat surface, expanding your building possibilities.

Add this essential piece to your parts inventory. It is a small but crucial component for advanced builders who need specific elements to bring their designs to life.

Key Features and Benefits

- Modified 1x2 plate with one knob that allows for unique angled connections and structural details.

  • Compatible with Lego bricks that ensures seamless integration with your existing collection.
  • High-quality ABS plastic that provides durability and a consistent, secure fit.
  • Unisex design that is suitable for all builders, from hobbyists to serious MOC creators.
  • No battery required that makes it a simple, hands-on building component.

Who Is This For

- Adult builders (18+) who need specific modified plates for complex MOC designs.

  • Collectors and restorers looking for replacement parts for vintage or incomplete sets.
  • DIY educational project creators who want to teach geometry and structural engineering.
  • Tech enthusiasts building detailed technical or architectural models requiring precise connections.

Usage Scenario

Mark was building a detailed replica of a historic bridge. He needed to attach a small support beam at a right angle to the main deck. Standard flat plates would not work. He used a Gobricks PLATE 1X2 W. 1 KNOB to create a secure anchor point. The knob held the beam firmly in place, allowing him to complete the complex truss structure without any wobble.

Micro Comparison

While a standard 1x2 plate is flat, this modified version includes a single knob. This small addition allows you to build in three dimensions more easily. It offers a solution for creating raised points or connecting elements at an angle, which is not possible with a standard flat plate. This makes it a more versatile choice for advanced building techniques.

Specifications

Material: ABS Plastic

Block Size: Small building block (Compatible with Lego)

Compare Lego Model: PLATE 1X2 W. 1 KNOB - 1x2 plate with a bump two turns one

Compare Lego Model Number: 15573-3794

Gender: Unisex

Is Electric: No Battery

Recommend Age: 18+

Type: Modified Plate, Liftarm, Technical

Size Guide

Standard 1x2 plate dimensions. Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Gobricks PLATE 1X2 W. 1 KNOB Building Block

Why You Will Love It

This small piece solves a big problem in advanced building. You will love how it opens up new design possibilities without needing to buy a whole set. It is a simple, reliable part that makes your builds stronger and more creative.

Questions and Answers

Question: Is this piece exactly the same size as a Lego piece?

Answer: Yes, this Gobricks piece is designed to be fully compatible and the same size as the original Lego 15573/3794 plate.

Question: Can I use this for a MOC (My Own Creation) project?

Answer: Absolutely. This modified plate is ideal for MOC builders who need specific parts for custom designs.

Question: What is the plastic quality like?

Answer: It is made from high-quality ABS plastic, which is durable and provides a tight, secure clutch power.

Question: Will this work with my child's Lego set?

Answer: Yes, it is compatible. However, the recommended age for this piece is 18+ due to small parts.

Question: Is this a genuine Lego piece?

Answer: No, this is a Gobricks brand piece that is compatible with Lego bricks. It is not made by the Lego Group.

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: 39130092096

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4.3 ★★★★★
Based on 23 reviews
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Product Reviews
J
Verified Purchase
Jeff
New York, US
★★★★★ 1
Updated after less then 3 months of owning!
I have only had the chair a few hours now so this review is of first impression and details. I usually wait to do reviews but choose to on this one. Things I noticed that maybe important to others as information: If you are a tall person you may want to measure your height and etc. I am 5' 6" Tall 175lbs. and this chair is perfect size for me. it does have some room 20" max width from arm rest to arm rest. seat is 19" deep from back to front, Back Height from seat is 26" to top (Will be a little more height when sat on) but this being said the top of my head is just perfectly at the top of the head rest height. Putting it together is a breeze and anyone could put this together, Everything's Labeled to fit the instructions, packaged well. Took me about 10 minutes. Pros: Very Comfortable, Perfect size for me, Looks Great, Easy to put together if you follow the easy directions. No tools needed (Tool is included), Arm rests Height Perfect, Cons: The Back is only held together by the arm rests, This I find very odd but possibly normal to all chairs. If you rock the chair back and forth you can feel the back flexing (This I believe to be why others have claimed the chair squeaks and makes noise while tilting back). I am going to make a bracket that will attach the back to the bottom of the Seat to keep it secure and sturdy for the long haul. P.S update on the chair after less then 3 months of owning, although the chair is still comfortable but with a major Con. with normal daily use the fake leather on the arm rests has started to crack and peal. I will not be buying this chair again nor recommend to anyone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2015
K
Verified Purchase
K. B-F
Whiting, US
★★★★★ 3
I really wanted to like this chair,
it looks good, it is a nice size, and it starts out pretty comfortable. The vinyl seems pretty durable and I've not had the troubles others have noted with seams tearing or starting out faulty, mine have been near perfect. Assembly is easy, just 12 screws and you simply put them all in finger tight, then toque them down a bit at a time over about 3 passes to get them evenly tight while letting everything balance out as it goes. Much like changing a car tire. If you install one screw and tighten with all your might then move on to the next you'll have trouble with anything you try to assemble, including this chair. Assembly is rarely a problem for me, but the issue here is the padding. I weigh less than the weight limit but I'm tall and thin and my muscular bicyclist's butt is apparently too much for this chair's cushions. At 8 months, I gave up on blankets and pillows and Amazon politely replaced my first chair with zero fuss. Two months later I got a job telecommuting and the 2nd chair has gone totally flat in only another month. I really wanted to like this chair, but the padding just doesn't last. Update: I've been using an additional pad in the seat and though I'm not fond of the look, the price is right since I already paid for the chair. A couple days ago I leaned back and hear a "pop". The back is all floppy and so I take it apart looking for the problem. I tracked the problem to a metal bracket inside the upholstery. I had to cut the vinyl to reach the problem but found the bracket is a large well engineered solid steel plate with plenty of surface area to handle the stresses and the wood is top quality plywood with no voids. Amazon did an awesome job having this chair re-engineered and specified good materials, but their assemblers didn't bother to tighten the screws. No amount of engineering can fix lousy assembly work. Amazon is clearly trying here but they're being thwarted by their supply chain left and right. To be fair, the two chairs they have sent me collectively did last enough for the price I paid so I won't be asking for another replacement.
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Reviewed in the United States on November 16, 2018
M
Verified Purchase
Melissa Alvarado
Lexington, US
★★★★★ 5
Solid quality and comfortable
Color: Light Grey, Color: Light Grey
Wonderful quality chair, solid and sturdy, it was easy to put together, the directions were very clear and all the pieces fit together perfectly without issue. It is made of breathable material and I love that the arms flip up easily. You can raise it up or down and it has an adjustable headrest. It also has adjustable lumber support. It rolls easily and the color is the only reason I might return, I think I want a different one instead. The chair is comfortable for a petite person but equally comfortable for a tall person. We have both in our family and it is great for both. The armrests are comfortable and there is really nothing negative to say about this chair at all. Considering the quality, it is a great value for the money.
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Reviewed in the United States on April 15, 2026
A
Verified Purchase
Anastasiia
Lake Worth, US
★★★★★ 5
Comfortable and Sturdy Office Chair
Color: Black, Color: Black
I’ve been very happy with this chair so far. The quality feels solid, and the materials look durable. The color matches the listing perfectly and fits nicely with my office setup. It’s very comfortable for long periods of sitting, with good support for my back and shoulders. Assembly was straightforward, and all the parts were included. The chair looks modern and professional, and the overall appearance exceeded my expectations. It feels stable and secure, even when reclining or moving around. The wheels roll smoothly, and the chair is easy to adjust for a comfortable fit. Overall, this is a well-made, comfortable, and attractive office chair that offers great value for the price.
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Reviewed in the United States on June 6, 2026
M
Verified Purchase
Mack L.
Massapequa, US
★★★★★ 5
Comfortable and easy to set up
Color: Black, Color: Black
I’m happy with this chair. It was not hard to assemble, and it feels stable after putting everything together. The mesh back is comfortable and breathable, so it doesn’t feel too hot when sitting for a while. The seat cushion is also thicker than I expected and feels soft enough for daily use. I like the adjustable headrest and the back support, especially for working at a desk. The chair looks simple and clean, and the wheels move smoothly. Good value for a home office chair.
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Reviewed in the United States on May 1, 2026

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