Are these official LEGO sets?

No, MOCs sold on MOCBoxing are not official LEGO products. They are custom-designed builds created by independent LEGO fans using genuine LEGO parts.

What do I get when I order a MOC set?

You’ll receive all the genuine LEGO parts needed to build the model, along with a digital instruction manual. Some sets also include custom packaging or thank-you notes.

Do your sets include instructions?

Yes! Every MOCBoxing set comes with a digital instruction file. You’ll receive a link or QR code after purchase to download the guide.

Are the LEGO bricks new or used?

Most bricks are new and sourced from trusted BrickLink stores. Some rare pieces may be gently used but always in excellent condition.

Can I buy instructions only?

Currently, we focus on full kits including both bricks and instructions. We may offer instructions-only in the future.

Can I edit or cancel my order after placing it?

Please contact us as soon as possible. If the order hasn’t been packed or shipped, we’ll do our best to accommodate changes or cancellations.

Do you ship internationally?

Yes, we ship worldwide. Shipping times and fees may vary based on your location.

How much does shipping cost?

Shipping costs are calculated at checkout based on location and order weight. We offer free shipping on large orders.

How long does delivery take?

Delivery times vary by location, but typically range from 5–15 business days. You’ll receive an estimate at checkout.

What is your return policy?

We accept returns for unused products within 14 days of delivery. Please contact us to start the process.

Can I return a custom or built MOC?

Unfortunately, we cannot accept returns for custom-built or partially assembled MOCs. All returns must be unopened and unused.

1 8

MMA Gym

Parts for MOC: MOC-203141-1

$2,099.99 USD

Sale Sold out

Shipping calculated at checkout.

Made to order — ships in 3+ weeks. Order by 1 December for the best chance of Christmas delivery.

Type New LEGO® Pieces Used LEGO® Pieces

Quantity

4659 Pieces
Brick Kaiser

Description

Step into the world of martial arts with this MMA Gym!
This two-level design is a tribute to the discipline, skill, and camaraderie of mixed martial arts training – and it's compatible with the Modular Buildings series, making it a perfect addition to your LEGO city.

The upper level houses a spacious training hall designed for athletes of all essential combat disciplines, including boxing, kickboxing, Brazilian Jiu-Jitsu, and karate. The centerpiece is the Octagon cage, where sparring sessions take place. Around it, you'll find an assortment of training equipment, such as punching bags, mats for grappling, and a bench press for strength training.

The ground level is all about functionality and comfort. Here, you'll find locker rooms equipped with showers and toilets, ensuring athletes can freshen up after a hard workout. At the entrance, a reception desk welcomes newcomers and regulars alike.

Whether you're a martial arts fan or a LEGO enthusiast, this MOC is sure to pack a punch!

Additional Information:
The inventory does not include the three separate pairs of boxing gloves (red, blue, dark purple) and custom printed parts.

The custom-printed parts used in this MOC can be purchased via the following links:

High-quality Custom printed LEGO® Tile 1 x 2 with 'Emergency Exit Sign - ▟▙▟▙ PriBri Custom Bricks

Lego Steindrucker / Marketing Bausteine. 1 x 4
If you want to buy just the instructions, you can find them here.

Designer's Social Media:
https://www.instagram.com/brick.kaiser/

Want it cheaper? Click here to download the partslist. You can edit it in the XML Editor.

Designer's Social Media: https://www.instagram.com/brick.kaiser/

Have questions about this MOC? Email us at mocboxing@gmail.com. *MOC descriptions match the descriptions on Rebrickable, but they may contain inaccuracies. All MOCs are used with permission from each designer.