Arc Reactor Made of LEGO® Bricks by Bricker Builds in a lifestyle setting

Tony Stark's Life-Sized Arc Reactor

4.82 (11 reviews)
Regular price$189.99
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  • Low stock – 9 items left
Includes
  • Free worldwide shipping at $75 USD

"Tony Stark was able to build this in a cave, with a box of scraps!"

Introducing our life-sized Arc Reactor! Inspired by the first reactor Tony Stark built while held captive in the first movie, this model lives on as a memory for all super hero fans. Pepper memorably re-gifted this arc reactor back to Tony with the inscription "Proof That Tony Stark Has a Heart".

This model also comes with an easy-to-install light kit from Light My Bricks that pulses, bringing the Arc Reactor to life just like the films!

*Please Note: We strive to offer you brand new LEGO® bricks for your building experience, but due to diminishing part availability, element 50990a in Trans Clear will appear lightly used in this model going forward.


Disclaimer: This product is not an official LEGO® product and is not endorsed by any franchise creator or license holder.

Piece Count

340 LEGO® bricks (including printed tile!)

If you purchase the Bricks and Instructions option, you'll be getting brand new, official LEGO® bricks.

Skill Level

Intermediate

For avid fans looking for a rewarding building experience

Designed by

Lewis Meeny

@built_bricks; Official LEGO Master Builder; builder of the world's largest LEGO Millennium Falcon™!

'Bricks & Instructions' includes:

  • All of the brand new, genuine LEGO® bricks you need to build it, sorted for you in numbered bags and shipped to your door!
  • Building instructions (downloadable PDF file)
  • Free replacement service. Missing a piece? We'll ship you a replacement!

Dimensions:
Reactor (no wires): Height: 3.4" (87mm) | Width: 3.4" (87mm) | Depth: 3.2" (81mm)
Stand: Height: 7.1" (180mm) | Width: 4.4" (112mm) | Depth: 4.1" (104mm)

Weight: ~14 oz | ~0.4 kg

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Why Choose Us?

Customer Service That Cares

We believe great experiences start with great service. If you ever have an issue with your order, just reach out—we’re here to help! Our team is dedicated to making things right, so you can focus on what matters most: enjoying your build.

Got questions? We've got answers!

No, but it is built with 100% genuine LEGO® bricks! Every design is crafted by our passionate team of brick fans and artists, who pour their creativity into making sculptures we’d want to build ourselves. By purchasing from Bricker Builds, you're supporting a dedicated team of designers and builders—just like you—who love bringing awesome brick-built creations to life.

We get it—our kits cost more than your average LEGO® set. But here’s why: we don’t manufacture our own bricks. Every single piece in your kit is a brand-new, genuine LEGO® element, carefully sourced from official sets. Gathering and sorting these parts isn’t cheap, but we wouldn’t have it any other way—we’re committed to giving you the best possible building experience.

That commitment goes beyond just the bricks. Every kit is carefully prepared, with parts sorted into numbered bags so you can focus on the joy of building, not the hassle of searching for pieces. Our small team play-tests every model, refines every design, and ensures every structure is solid—so when you place that last brick, it’s not just a model, it’s a masterpiece.

At the heart of it all, we’re builders just like you. We pour our passion, precision, and care into every kit, because we believe that opening the bags, laying out the pieces, and building something amazing should be an experience you’ll never forget.

Yes! Every kit ships with brand-new, genuine LEGO® bricks, carefully sourced from official LEGO® sets.

Absolutely! We're here to help. You can contact us through our Contact Us page or DM us on Instagram. You’re also invited to join our Bricker Builds Discord community, where fans, builders, and designers gather to chat, share projects, and get the latest Bricker Builds updates. Plus, you'll get exclusive sneak peeks, early releases, and live streams with our team!

Yes! Your parts come neatly sorted into numbered bags, so you can focus on building one section at a time without the hassle of searching for pieces.

Don’t worry, we’ve got you covered! Mistakes happen, and sometimes pieces go missing. If you find that you’re missing a part from your kit, just reach out to our support team, and we’ll help you get exactly what you need to complete your build.

If a kit includes lighting (e.g., Mosquito in Amber, Arc Reactor, Fire Lizard, etc.), it will be listed under the "Details and Dimensions" tab and included for free with your purchase of Bricks & Instructions! Please note that batteries are not included due to international shipping restrictions—check the product details for more info.

Not at all! Our instructions are designed to be intuitive for builders of all skill levels—whether you’re a seasoned pro or touching a LEGO® brick for the first time. Every step is carefully reviewed for clarity, so you can focus on the fun of building. Want a sneak peek? Scroll down to preview the instructions for the "Eon" Pocket Monster!

Never fear...

Building is a breeze!

Our instructions are designed for a smooth, frustration-free experience—whether you're a seasoned builder or picking up LEGO® bricks for the first time. With clear visuals and step-by-step guidance, you'll enjoy every moment of bringing your model to life. But don’t just take our word for it—see for yourself!

Customer Reviews

4.82
11 reviews
5
(10)
4
(0)
3
(1)
2
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Share your experience
T
2023-06-30
Verified buyer
Another great project from Bricker Builds! I always wanted the over priced replica of Tony’s arc reactor but just couldn't justify and was worried of quality. Found this lego version here and knew exactly what I was getting into. The build is fun and the light kit made it feel like the real thing! Super cool and highly recommend!
Tony Stark's Life-Sized Arc Reactor review
A
2023-04-30
Verified buyer
Absolutely amazing set. I had a single piece missing from the delivery and customer service got it in the mail and delivered in days!!
Tony Stark's Life-Sized Arc Reactor review
K
2022-12-25
Verified buyer
Was a lot of fun to build
Tony Stark's Life-Sized Arc Reactor review
S
2022-09-14
Verified buyer
Such an awsome display, was well packed and fast shipping to Australia. Instructions and light kit install video were all clear and easy to follow.
Tony Stark's Life-Sized Arc Reactor review
W
2022-09-13
Verified buyer
The attention to detail in this smaller but equally satisfying build is immense-BrickerBuilds quality is unmatched and paired with the iron man helmet, a must for all collectors
Tony Stark's Life-Sized Arc Reactor review
C
2022-08-16
Verified buyer
What a wonderful build! I also have built the Iron Man helmet! Easy to follow instructions, looks amazing in my collection! Nice Job!
Tony Stark's Life-Sized Arc Reactor review
A
2024-09-15
Verified buyer
Really enjoyed the build, and any issues or complications I did have were quickly fixed by the bricker builds team, highly recommend!
O
2024-02-13
Verified buyer
Sinceramente, es uno de los mejores kits que he comprado, tanto por construcción como por el resultado final. No obstante, de 2 kits que compré, a cada uno de los kits le faltaba una pieza de LEGO, lo cual baja mucho el resultado y es por lo que le pongo un 3. Además, las instrucciones de cómo instalar el kit de luces no funcionan, descargándolas varias veces y probando en diferentes navegadores. Son kits muy caros como para que pasen estas cosas... :(
Store reply
Hola Oliver, ¡lamento que a tu kit le falten piezas! Siempre estaremos encantados de enviarte piezas de repuesto si faltan. Puedes escribirnos a hello@brickerbuilds.com y te conseguiremos lo que necesitas para terminar la construcción. También nos encantaría ayudarte a solucionar el problema con la descarga de las instrucciones, que es bastante confuso, y quiero que disfrutes de la mejor experiencia de construcción.
K
2023-12-29
Verified buyer
This was the top item on my son’s Christmas list, and he LOVES it!!
R
2023-07-05
Verified buyer
Instructions made it easy to build! Had fun adding the lights as it was first time we tried it.
W
2023-03-11
Verified buyer
I saw this at the Atlanta Brick convention and knew it was an instant buy for me. The details of this MOC are amazing and some of the build techniques I would have never thought of before doing this project. It's a fun build and the end result is very rewarding. Highly recommend if you're a Marvel fan!!!

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