FAQ

Frequently Asked Questions

Whether you're new to 3D printable sci-fi terrain or already expanding your collection, here are answers to our most common questions. If you don't find what you're looking for, please contact us—we're always happy to help.

Who is LV427-Designs?

LV427-Designs creates 3D printable sci-fi terrain for tabletop gaming. For more than six years we've been designing modular corridors, rooms, colonies and spaceship interiors that work together as one complete system. Our goal has always been simple: create immersive environments that are easy to print, fun to paint and exciting to play.

What makes LV427-Designs different?

We don't design random scenery—we build complete worlds.

Every new release expands an existing modular system, allowing you to create larger and more immersive colonies over time.

We're also known for:

Designing specifically for FDM 3D printers
Listening to fan feedback
Regular free design updates
Hundreds of compatible modular designs
Optional Open-Lock compatibility
More than six years of continuous development

How does the Open-Lock System work?

Our optional Open-Lock System allows you to print a lightweight base, glue it beneath your terrain and connect layouts using Open-Lock clips.

The result is a stronger modular layout while still giving you the flexibility to rearrange your colony whenever you like. Open-Lock bases are optional, allowing builders to choose the setup that works best for them.

Do I need supports?

No.

Our terrain is designed to print without supports, saving print time and reducing cleanup after printing.

What print settings do you recommend?

Recommended starting settings:

Layer Height: 0.20mm
Infill: 12%
Bottom Layers: 2
Top Layers: 4

Settings may vary depending on your printer, filament and slicer software, but our terrain has been optimized for reliable FDM printing.

How long does each model take to print?

Print times vary depending on the size of the room and your printer settings. Most terrain pieces require 4 hours or more to complete. It depends on the level of detail. Many hobbyists print one room while painting another, allowing their colony to grow steadily over time.

Why are your rooms designed as complete pieces?

We believe your hobby time should be spent building worlds—not assembling hundreds of tiny parts.

Complete rooms:

Print more easily
Set up faster
Store more conveniently
Stay together during gameplay

Simply place corridors, add rooms, insert doors and start playing.

What games are your designs compatible with?

LV427-Designs terrain works with almost any science fiction tabletop game.

Our customers use our terrain for:

Alien-inspired adventures
Star Wars
Star Trek
Infinity
Space Hulk
Firefly
Terminator
Tabletop RPG campaigns
Homebrew skirmish games

If your miniatures fit the scale, our terrain will too.

Why do you only sell STL files?

We specialize in digital STL files because they allow hobbyists around the world to print our designs on their own printers whenever they want. Long print times make shipping physical terrain impractical, while digital files let you build your collection at your own pace.

Can I sell printed copies?

Our STL files are licensed for personal use only. If you're interested in selling physical prints, please visit our Commercial Print License page for licensing options.

Why don't you offer refunds?

Because our products are digital downloads, refunds cannot be offered once files have been downloaded. If you experience any download problems or file issues, simply contact us and we'll work with you to resolve them.

Do you update older designs?

Yes.

One thing that makes LV427-Designs unique is our commitment to continually improving our collection.

As our design techniques evolve, we regularly release free updates and improvements to existing products whenever possible. We believe your collection should continue getting better long after your purchase.

Do customer suggestions influence future designs?

Absolutely. Many improvements and new ideas begin with customer feedback.

Whether it's improving printability, adding requested features or designing entirely new rooms, we genuinely listen to our community because the best modular system is built together.

Where should I start?

If you're new to LV427-Designs, we recommend starting with one of our Starter Corridor Sets. From there you can gradually add new rooms, corridors and expansion packs as your colony grows.

Our philosophy has always been: Start Small. Expand Forever.

Still Have Questions?

If you can't find the answer you're looking for, we'd love to hear from you.

To get in touch with us [ sales@lv427-designs.com ]

Contact LV427-Designs and we'll be happy to help you get started with your next sci-fi terrain project.