CHOOSE YOUR ENTRY POINT…
Whether you want to try BeamDown before committing, jump into 11th Edition-ready tools, build RPG encounters, customise some of our standalone STL sets, or create full battlefields with advanced modular systems, each set offers a focused starting point that can be expanded over time with additional BeamDown asset packs.
Includes a collection of mixed themed assets to give you a taste of what BeamDown can do. Explore the browser-based terrain designer, create your own custom 3D printable scenery and see if BeamDown is right for you
Easy to expand with other asset packs from the Sci-fi Building Generator / Freeform Builder range.
If your focus is crafting custom terrain footprints and ruins for 11th Ed, this set lets you design your own layouts.
Start with standardised terrain templates customised to your liking, then add optional ruined buildings, or choose freestanding Gothic or industrial structures.
Quickly build varied terrain to suit your table size, storage needs and visual style, with a flexible system that supports endless battlefield combinations and integrates with the wider BeamDown ecosystem.
This is the recommended entry point into BeamDown’s freeform builder ecosystem – ideal for anyone ready to start creating truly unique, print-ready sci-fi terrain for their table.
Using a powerful library of modular walls and mountable features, you control the look, layout and detail of everything from compact industrial structures and futuristic outposts to sprawling multi-level rigs and platforms. The freeform tools let you snap, layer and customise core elements, while optional expansions unlock even more depth, adding floors, rooftops and theme-specific detailing.
➜ See more about the BeamDown Sci-fi Building Generator (Core Set)
The BeamDown Core Systems Architect Bundle is the ultimate value-packed entry into the BeamDown ecosystem for sci-fi terrain crafters, bringing together a wide range of core tools, expansions and asset packs in one heavily bundled collection.
Designed for creators who want maximum flexibility from day one, this bundle unlocks multiple BeamDown systems – including the Sci-Building Generator Freeform tool – along with themed expansions, detailing packs, and multiple Quickframe sets from the Grid City (BeamDown Edition) range. Instead of choosing individual entry points, you get a broad cross-section of the entire platform, letting you immediately start building varied sci-fi terrain.
This bundles also leaves plenty of room for further customisation and expansion, allowing you to continue growing and refining your library over time as new packs and systems are added.
BeamDown: Dungeons is a browser-based dungeon builder that lets you create custom 3D printable scenery for fantasy RPGs and wargames.
Build everything from traditional stone dungeons and ruined chambers to caves, libraries, wooden structures and detailed dungeon mechanisms, using a flexible library of modular assets.
This bundle includes 13 BeamDown asset packs plus the Bits Box, giving you everything you need to start designing your own unique dungeon layouts. Choose from a range of modular connections, customise your builds and export your creations as STL files ready for 3D printing.
RECENT BEAMDOWN REVIEWS…
BEAMDOWN FREEFORM TOOL PACKS…
These sets are compatible with the Freeform Building Tool (e.g. Sci-fi Building Generator / Dungeon Builder)
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BeamDown – Sci-fi Building Generator: Flooring
$12.00 -
BeamDown – Sci-fi Building Generator: Platform Topper Upgrades
$5.00 -
BeamDown – Sci-fi Building Generator: Platform Builders Kit
$18.00 -
BeamDown – Sci-fi Building Generator: Lumien Stronghold
$5.00 -
BeamDown – Sci-fi Building Generator: Starship Interiors
$24.00 -
BeamDown: Dungeon Builder – ARCHITECT BUNDLE
Original price was: $117.75.$95.00Current price is: $95.00. -
BeamDown – Dungeon Builder: Floor Traps
$8.00 -
BeamDown – Sci-fi Building Generator: Grim Dark Components
$9.00 -
BeamDown – Sci-fi Building Generator: War Torn Walls
$6.25 -
BeamDown – Sci-fi Building Generator: Barriers
$5.00 -
BeamDown – Dungeon Builder: Ruined Wall Sections
$7.00 -
BeamDown – Sci-fi Building Generator: Advanced Hull Plating
$5.00 -
BeamDown – Sci-fi Building Generator: Core Set
$32.00 -
BeamDown – Core Systems – ARCHITECT BUNDLE!
Original price was: $265.00.$149.00Current price is: $149.00. -
BeamDown – Intro Builder
Original price was: $10.00.$5.00Current price is: $5.00. -
BeamDown – Dungeon Builder: Wooden Wall Sidings
$8.00 -
BeamDown – Dungeon Builder: Cave Wall Sidings
$8.00 -
BeamDown – Dungeon Builder: Spiked Wall Toppers
$8.00 -
BeamDown – Dungeon Builder: Platform Toppers
$7.00 -
BeamDown – Dungeon Builder: Arch Wall Variants
$6.25 -
BeamDown – Sci-fi Building Generator: Slumlord Construction Kit
$5.00 -
BeamDown – Dungeon Builder: Dungeon Mechanisms
$7.00 -
BeamDown – Dungeon Builder: Pillar Toppers
$7.00 -
BeamDown – Dungeon Builder: Large Feature Floors 1
$6.25 -
BeamDown – Dungeon Builder: Walkway Toppers
$7.00 -
BeamDown – Dungeon Builder: Library Wall Sidings
$6.25 -
BeamDown – Sci-fi Building Generator: SkrapYardz
$13.00 -
BeamDown – Dungeon Builder: Core Set
$32.00 -
BeamDown – Sci-fi Building Generator: Wall Ends
$5.00 -
BeamDown – Sci-fi Building Generator: Ancient Aliens
$17.00 -
BeamDown – Sci-fi Building Generator: Inflatable Hab
$5.00 -
BeamDown – Sci-fi Building Generator: Infected Biolab
$5.00 -
BeamDown – Sci-fi Building Generator: Industrial Facility Upgrades
$12.00 -
BeamDown – Sci-fi Building Generator: Gothic Arches
$6.50 -
BeamDown – Sci-fi Building Generator: Door Frame Upgrades
$6.50 -
BeamDown – Scifi Building Generator: Advanced Wall Building
$14.00 -
BeamDown – Sci-fi Building Generator: Rooftop Construction Kit
$10.00 -
BeamDown – Sci-fi Building Generator: UnderLevel-12
$12.00
BEAMDOWN QUICKFRAME TOOL PACKS…
These packs contain assets used with BeamDown’s QuickFrame tool (e.g . per-defined templates)
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BeamDown – 11th Ed. Terrain & Bases Builder
$45.00 -
BeamDown – Core Systems – ARCHITECT BUNDLE!
Original price was: $265.00.$149.00Current price is: $149.00. -
BeamDown – Desert Houses: Core
$25.00 -
BeamDown – Grid City GOTHIC: Core (BeamDown Edition)
$32.00 -
BeamDown – Grid City: Core (BeamDown Edition)
$37.00 -
BeamDown – Grid City: Floor Features (BeamDown Edition)
$5.00 -
BeamDown – Grid City: Railings and Barriers (BeamDown Edition)
$5.00 -
BeamDown – Grid City: Ruined Walls (BeamDown Edition)
$5.00 -
BeamDown – Grid City: Stairs and Ramps (BeamDown Edition)
$8.00 -
BeamDown – Grid City: Walkways (BeamDown Edition)
$8.00 -
BeamDown – Modern Buildings: Core Set
$25.00 -
BeamDown – Zectonium Prison Mines: Platform Builder (BeamDown Edition)
$38.95 -
BeamDown: Grid City Edition – ARCHITECT BUNDLE!
$88.00
WHAT YOU’LL LOVE ABOUT BEAMDOWN…
What You’ll Love about BeamDown…
BROWSER
BASED
No downloads or installs required
BEGINNER
FRIENDLY
No 3D modelling skills needed
BUILD
CUSTOM TERRAIN
Choose asset packs from a huge library to customise your own terrain
NO
SUBSCRIPTIONS
Build, save, and export without ongoing fees
ONLINE
PROJECT STORAGE
Save your builds to your account and revisit anytime
EXPORT
AS STL
Print-ready files optimised for FDM 3D printers
CUSTOM
MODULARITY
Choose connectoion points from magnets, peg/hole, OpenLock and more
KICKSTARTER
FUNDED
Launched in 2022 and Continually updated with new features and content
COMMUNITY
DRIVEN
Grown and shaped by feedback from our awesome community
What is BeamDown?
BeamDown is a revolutionary, browser-based terrain builder that helps users build custom 3D-printable wargaming terrain without requiring any 3D modeling skills or design experience. Users currate an asset library from our collection of almost 3,000 components.
It features a multitude of intuitive design tools to allow the user to easily build, export and print their own unique custom models. There are NO subscriptions or limits to how many STL files a user can export! See more information about BeamDown here.
Important Information:
This purchase is an asset bundle of components for BeamDown Terrain Designer. It will automatically be added to your BeamDown asset library next time you log into the platform - Please enter your associated email address at checkout (New BeamDown users will receive log-in details after purchase).
You cannot distribute, sell or modify any BeamDown STL files or exports - THEY ARE FOR PERSONAL USE ONLY (Please see terms & conditions).
What You Need to Know:
- YOU BUILD THE TERRAIN - BeamDown purchases do not include physical products or pre-made downloadable files. Instead, BeamDown gives you the tools to create, customize, and export custom terrain STLs for your personal use.
- ACCESSING BEAMDOWN - Log-in details will be emailed to you immediately after your first BeamDown purchase is completed. Existing users can log-in here. BeamDown accounts are licensed for use by a single individual. Login details may not be shared, and accounts must not be used on publicly accessible or shared computers such as kiosks or communal devices.
- BASE SETS MAY BE REQUIRED - Some asset packs are designed to work with specific BEAMDOWN BASE SETS or BEAMDOWN EDITION CORE SETS. Please ensure you have purchased compatible / base sets if required. You can always log into BeamDown and check the Bundles Tab to see which purchases you already own and check the product description to see what's compatible. If you are unsure, please contact us.
- BEAMDOWN SETS ARE DIFFERENT FROM STANDALONE STL SETS - Some BeamDown asset packs have the same names as our standalone STL sets (e.g. Grid City, Zectonium), but they are not the same product. The BeamDown Editions are custom builder kits designed to work within BeamDown to export compatible STL files to match our standalone STL core sets found on our website or to build you own custom version of these sets. They do not include the same pre-made STL files as the standalone sets. Each version is sold separately.
- INTELLECTUAL PROPERTY – All BeamDown assets, exports, and STL files remain the intellectual property of Saucermen Studios. Users cannot create derivative works, remix, repackage, sell, share, distribute, include in other products / digital media projects, or claim ownership of any models or content generated or included with BeamDown under any circumstances. This ensures our creative work is protected while you enjoy personal use of the terrain for your tabletop gaming or 3D printing hobby. See our Full Terms & Conditions
- SUPPORTS & PRINTABILITY – Because BeamDown allows customization of terrain, we cannot guarantee that all exports will be support-free. Some models may require supports, and in rare cases certain configuration combinations may produce minor mesh errors. To ensure the best results, we recommend checking your exports in a slicer or 3D software before printing.
BeamDown is an evolving ecosystem, shaped through community feedback and ongoing updates - you may experience bugs as new features and assets are added and updated.
If you have any questions about BeamDown, please join our Discord Community or email us directly.

















































