Everything you need to know about how to make, build, and buy alternative LEGO Warhammer 40k kits, from fan creations to custom sets and collaboration guides!
Originally published in February 2024. Updated on August 21st, 2025, by Rob Baer with new information and links to relevant content.
Combining the creative joy of LEGO with the epic battles of Warhammer 40k is a dream for many fans and hobbyists. While official sets (but some sets might still be codex-compliant) remain elusive, the community hasn’t missed a beat, crafting incredible fan-made creations and stunning AI-generated designs.
Here is what you need to know about LEGO Warhammer 40k kits, breaking down everything from popular fan builds to tips on making your own sets, and the online communities to join.
The Unofficial LEGO Warhammer 40k Scene
No one is sitting around waiting for LEGO to catch up with our dreams. If there’s one thing Warhammer 40k hobbyists are good at, besides painting tiny armor, it’s taking matters into their own hands.
Where to Get Your LEGO Warhammer 40k Kits & Ideas
- Amazon (affiliate link- thanks): You can find pretty cool sets and great-looking mini-figures here
- Redbrickable: Of all the sites, Redbrickable might have the most ready-to-go LEGO-style kits.
- Etsy: Like Redbrickable, this has pre-made sets, cool mini-figures, and even some bits.
- eBay: Of all the sites, eBay can be the most volatile, sometimes, you can find great stuff, other times… not so much.
- Websites like BitzStore offer great examples and even instructions
- 40k LEGO modder community is always ready to lend a hand.
Set made by Warzone Studios
Since LEGO 40k hasn’t stepped up to the plate, fans have been busy creating their own Warhammer 40k sets, and some of them are absolutely mind-blowing. Take LEGO’s My Own Creation (MOC) system, for example.
It’s basically a playground for fans to build whatever their heart desires, like a Space Marine squad or a Chaos Dreadnought.
Is LEGO Finally Going to Bring Us Warhammer 40k Sets?
Image Credit: Warhammer Proxies Facebook page.
So, you’re dreaming of a LEGO Warhammer 40000 set to add a bit of grimdark glory to your collection? Well, as of right now, those official LEGO Warhammer 40k sets you’ve been waiting for are still not a thing.
Why, you ask? Well, the reasons are as murky as the Eye of Terror itself.
First off, let’s be real, LEGO has always been about keeping things bright, cheerful, and as non-violent as possible. And Warhammer 40k? Well, in this universe, the nicest thing that can happen is a plasma gun vaporizing you before a Tyranid gets to eat your face off.
LEGO’s long-standing policy is to avoid glorifying violence, which is a bit tricky when your potential new set involves Space Marines blasting Orks into tiny, bloody chunks.
The Difference Between Star Wars & 40k
Now, before you start yelling, “What about Star Wars?” Yes, we know. LEGO’s not exactly a stranger to sets featuring lightsabers, blasters, and the odd planetary explosion. But even so, Warhammer 40k cranks the violence dial up to eleven, and LEGO might just be trying to avoid scaring off the parents, who are the ones actually forking over the cash.
Another point against our dream of LEGO Warhammer 40k sets is that, despite its hardcore fanbase, Warhammer 40k is still a bit niche compared to the juggernauts like Marvel and Disney.
But hey, it’s not all bad news!
There’s still hope for Warhammer fans because Games Workshop, the folks behind Warhammer 40k, has never been more popular. Their sales are booming, thanks to the shiny new 10th edition and a surge of new players during the pandemic.
Plus, with a certain Henry Cavill (yes, the guy who can make even the Emperor smile) potentially starring in an upcoming Warhammer 40k TV series on Amazon, the brand might just hit the mainstream big time.
And if that happens, well, maybe LEGO will decide it’s time to build a bridge into the 41st millennium after all.
How to Make Your Own LEGO Warhammer 40k Sets
Image Credit: Jerac
Let’s say you want to make your own Warhammer LEGO sets. The good news is that there are plenty of resources out there to help you on your quest.
Websites like BitzStore offer great examples and even instructions on how to build your own LEGO Space Marine mini-figures. And if you need more ideas, YouTube, Reddit, and other social media platforms are brimming with fan-made content and tutorials.
Rebrickable is another fantastic resource, especially if you’re looking for inspiration or want to see what other fans have come up with. And if you’re stuck or need advice, the LEGO modder community is always ready to lend a hand.
Online Communities & Resources
Image Credit Jerac
Then there’s the online community, which is buzzing with creativity. Companies like Warzone Studios have taken things to the next level, crafting stunning Warhammer 40k LEGO Space Marine MOCs that would make even the Emperor proud.
And let’s not forget the legends like Jerac, who’s been building incredible LEGO Warhammer 40k models for over a decade, from Blood Angels to Ork hordes, complete with battlefields that look like they’ve been through an entire campaign.
YouTube is also a goldmine for anyone looking to bring the grimdark universe into brick form. Creators like Kos Brick not only show off their impressive builds but also walk you through how to recreate them yourself.
Want to build a LEGO Land Raider or a Warboss’s trukk? Kos Brick has you covered.
Beware of the Knockoffs?
Image Credit: Rob Baer Spikey Bits
Now, if you’re not up for building your own, you might be tempted by the world of knockoffs. But tread carefully, there’s a reason these unofficial sets are so cheap.
Image Credit: Rob Baer Spikey Bits
Sites like AliExpress are full of Warhammer 40k LEGO figures and vehicle kits that look the part, but the quality can be… let’s say, variable.
Image Credit: Unofficial Warhammer 40k Lego Product On Amazon
Sometimes, you get something that’s passable, and other times, it’s more cursed than a Chaos-tainted servitor. And here’s the kicker: neither LEGO nor Games Workshop licensed these knockoffs
Comparing AI-generated and Fan-Made Sets
Image Credit: Warhammer Proxies Facebook page.
AI-generated LEGO Warhammer sets offer a unique glimpse into what could be. These designs are often imaginative and bold, showcasing possibilities that human creators might not have considered. They provide a fun and exciting way to envision the potential of a LEGO and Warhammer collaboration.
While AI-generated designs are fun to look at, nothing beats the craftsmanship of fan-made creations. These builds often showcase incredible attention to detail and a deep understanding of both LEGO and Warhammer.
The Future of LEGO & Warhammer 40k
While we may not have official LEGO Warhammer 40k sets just yet, or a LEGO miniatures game, the creativity and passion of fans keep the dream alive. From AI-generated designs to detailed fan creations, there’s no shortage of inspiration for those who love both LEGO and Warhammer 40k.
Alternative 40k Space Marine LEGO Review
What do you think about the AI-generated LEGO Warhammer 40k sets versus the ones made in the LEGO Digital Designer?
