Print your own Warhammer 40k terrain with STL files from top creators, build detailed battlefields with ease, and bring your tabletop to life!
Updated January 21st, 2025, by Rob Baer with new throne room terrain, 40k STLs, and more terrain.
3D printing has changed the game for Warhammer 40k terrain, and if you’re not taking advantage of it, you’re missing out. Gone are the days of settling for generic battlefield setups or breaking the bank on expensive kits. With the right STL files and a solid 3D printer, you can build a tabletop battlefield that fits your vision—without waiting weeks for shipping.
From gothic ruins to sci-fi fortresses, there’s no shortage of incredible designs available online. Whether you’re gearing up for a tournament or just want to enhance your casual games, printing your own terrain gives you complete control over the look and feel of your battlefield. Ready to get started? Let’s check out some of the best places to grab those must-have STL files.
Why 40k STL Files are a Hobbyist’s Best Friend
Let’s face it—tabletop gaming and miniature wargaming are as much about the aesthetics as the gameplay. You’re not just rolling dice; you’re creating cinematic moments on battlefields that demand to look as epic as the stories they tell. And thanks to 3D printing, making that battlefield shine doesn’t have to drain your wallet or take months of waiting for delivery.
Where to Score 40k Terrain STLs
Imagine being able to print terrain tailored exactly to the theme of your current campaign or battle. STL files put that power in your hands. Don’t settle for cookie-cutter terrain when you can fine-tune every barricade, ruin, and tower to match the style of your army or gaming table. Plus, once you get the file, you can just print out as much as you need!
Online marketplaces like Etsy, Cults3D, and Yeggi are brimming with terrain options. Whether you’re after simple scatter pieces like crates and barrels or jaw-dropping structures like throne rooms and fortresses, these platforms have you covered. Here are some of our favorites.
Txarli Factory – Gothic Goodness and Beyond
Txarli Factory knows what makes Warhammer 40k terrain tick. Their collection is packed with stunning, highly detailed designs that practically scream “grimdark.” Whether it’s towering cathedrals, crumbling ruins, or industrial machinery straight out of a dystopian nightmare, their STL files are built to impress.
Plus, they’re optimized for easy printing, meaning you can get that battlefield looking epic without having to wrestle with failed prints and endless supports. If you’re after terrain that fits the Warhammer aesthetic to a tee, Txarli Factory has you covered.
Cults3D – A Goldmine of Printable Goodness
Cults3D is the place to go when you want a variety of 40k STLs. Need a fortified bunker? Check. Want a towering gothic spire? Done. Crates, barricades, and even sci-fi bridges? You got it. The beauty of Cults3D is that it’s a marketplace filled with independent creators, so there’s always something new popping up.
Whether you’re after budget-friendly pieces or high-end designs that push your printer to its limits, Cults3D delivers. It’s a bit like a hobby candy store—you might go in for one thing and leave with way more than you planned.
Yeggi – The STL Search Engine You Didn’t Know You Needed
Ever found yourself scrolling endlessly trying to locate the perfect STL file? Yeggi makes that struggle a thing of the past. Think of it as your personal assistant for tracking down Warhammer 40k terrain files across multiple sites. Just type in what you’re looking for, and boom—instant results from various sources.
It’s a fantastic tool if you don’t want to limit yourself to a single marketplace and prefer to compare options. If there’s an STL file out there that fits your needs, Yeggi will help you find it.
Volcanic Forge Miniatures – Terrain That Packs a Punch
Volcanic Forge Miniatures, available on Cults3D, offers terrain pieces and 40k STLs that mean business. These designs aren’t just beautiful—they’re practical and easy to print. Their collection has everything from defensive structures to intricate battlefield scatter that adds serious depth to your games.
The attention to detail is impressive, but what really sets them apart is how well their models print without sucking up all your filament. If you want terrain that stands out without being a pain to produce, Volcanic Forge Miniatures is well worth a look.
Corvus Games Terrain – Battlefield-Ready Without the Stress
Corvus Games Terrain is all about getting stunning, functional terrain on your table with minimal fuss. Their STL files are designed with gamers in mind—modular, easy to assemble, and packed with character. Whether you’re running urban skirmishes or massive battlefield engagements, they’ve got pieces that fit right in.
The designs balance detail with ease of printing, so you won’t need a degree in 3D printing to make them look great. If you’re after terrain that’s ready to roll with minimal effort, Corvus Games Terrain has your back.
Getting the Most Out of Your Terrain Prints
War Scenery Terrain
So, you’ve found some killer STL files—what’s next? Let’s make sure your prints turn out as epic as the designs themselves.
- Choose the Right Printer
If you’re new to 3D printing, don’t be intimidated. Machines like the Creality Ender 3 or Anycubic Vyper are reliable and budget-friendly options. Resin printers like the Elegoo Mars are better for miniatures, but for terrain, filament printers (FDM) are the way to go. - Optimize Your Settings
Printing terrain is less finicky than printing miniatures, but getting your settings dialed in is still key. Use a layer height of 0.2mm for faster prints without sacrificing too much detail. Don’t skimp on infill, either—10–20% should give your pieces enough strength without wasting material. - Make It Modular
Modular terrain is like the Swiss Army knife of gaming tables. Many STL creators include modular designs in their files, allowing you to mix, match, and rearrange your terrain pieces for endless variety. Keep an eye out for keywords like “stackable” or “interlocking” when browsing for files. - Finishing Touches Matter
After printing, sand any rough edges and apply a good primer. From there, you’re free to paint and weather your pieces to match the aesthetic of your table. Dry brushing and washes are your best friends here—they’ll help you bring out the details and give your terrain that lived-in, battle-worn look.
Why It’s Worth It
The joy of playing Warhammer 40k or any other tabletop game goes way beyond the rules. Seeing your carefully painted army clashing on a stunning battlefield is where the magic happens. STL files and 3D printers open the door to fully customizing your terrain without spending a fortune.
Even better, printing your own terrain lets you sidestep the limits of mass-produced kits. Want a ruined chapel for your Sisters of Battle? Done. Need industrial piping to give your Necron battlefield some character? Easy. With just a little time and patience, your imagination can become reality—layer by glorious layer.
Ready to Build Your Table?
Whether you’re just starting to print or looking to expand your collection, there’s no shortage of amazing STL options to bring your gaming table to life. Check out the sites we’ve mentioned, load up your printer, and start creating the battlefield your armies deserve. The best part? You’ll save cash, skip the wait, and end up with a table that’s truly one of a kind.
Learn More About 40k Terrain & STLs Here!
What are your favorite types of tabletop Warhammer 40k Terrain STLs?
About the Author: Travis Pasch
Travis Pasch
Job Title: Head Writer & Editor
Socials: @paschbass
About Travis Pasch: Travis has been a Warhammer 40k hobbyist since the 1990s, playing the game since Third Edition. Through extensive traveling, he’s seen a lot of the miniatures hobby from across the world, giving him a unique perspective on the latest gaming topics and trends.
Travis’s brother even owns a commission painting studio, where he’s picked up a lot of good advice and techniques for painting Warhammer and tabletop miniatures over the years, as well. Travis joined the Spikey Bits team in 2019 and has been the lead writer since 2020.
Currently, he’s working on converting all his 40k Adeptus Mechanicus models and becoming a true tech enjoyer, complete with both sad and happy robot noises!
