Masterwork Tools
Modeler / Company Name
Short Description
Masterwork Tools was founded by Devon Jones. Evan Carothers (EC3D) also releases items through it. His biggest claim to fame, is the incredible Open Forge set of terrain. These are fully free (from Thingiverse) dungeon tiles. They are Openlock compatible and the bases even have spots to put in bucky ball type magnets to hold them together. (Personally, I use these bases, and scale them up to wylock scale).

Beyond the Open Forge tiles, he has all kinds of other terrain pieces as well.
Thingiverse Profile
Printable Scenery
Modeler / Company Name
Short Description
Great site for tons of scenery and tiles across all time frames and types.
Vault Network (DriveThru RPG, RPG Vault, Wargame Vault, etc)
Facebook Page
YouTube Channel:
Kickstarter
Fat Dragon Games
Modeler / Company Name
Short Description
From their Website: Fat Dragon Games has been in business since 2005, delivering the highest quality ‘print-and-play’ terrain for gamers for more than a decade. In addition to the tile system, they have recently branched out and created a terrific miniatures game, World War Tesla with all parts printable.

Tile Connection Method: Dragon Lock
Vault Network (DriveThru RPG, RPG Vault, Wargame Vault, etc)
Thunder Chrome – Sci-Fi Printable Scenery
Short Description
Thunder Chrome has a number of buildings available for your post apocalyptic or Sci-Fi setting.
Vault Network (DriveThru RPG, RPG Vault, Wargame Vault, etc)
Kickstarter
Long Description

Thunder Chrome - Sci-Fi Printable Scenery

Terrain 4 Print
Modeler / Company Name
Short Description
Terrain 4 Print has a wide selection of scatter terrain for both science fiction and fantasy.
Patreon Site
Thingiverse Profile
Warlayer
Modeler / Company Name
Active Kickstarter:
Short Description
Sci-Fi scatter terrain for for your board.
Facebook Page
Thingiverse Profile
Z1 Design Ltd
Modeler / Company Name
Short Description
Z1 has created some pretty amazing city-block architecture. From buildings to full city-blocks and a lot more.
Kickstarters: Black Hallows: Townsfolk 1 & 2
Precinct 187
3D Gaming Accessories
Website
Kickstarter
Hobgoblin 3D
Modeler / Company Name
Short Description
Hobgoblin-3D LTD aims to deliver high quality, affordable 3D print blueprints for the table top games market.
Website
Vault Network (DriveThru RPG, RPG Vault, Wargame Vault, etc)
Pinshape Profile
Via Ludibunda
Modeler / Company Name
Short Description
Makes a small number of 3D printable terrain for RPG and Wargames.
Vault Network (DriveThru RPG, RPG Vault, Wargame Vault, etc)
3Decores
Modeler / Company Name
Short Description
A complete range of STL-files of various Alsatian-style timbered buildings, printable on your 3D printer
Kickstarter
Curated Thingiverse Categories
Modeler / Company Name
Short Description
This is my account on Thingiverse. I curate several collections and try to add well-made models to the collections.
Modeler / Company Name
Short Description
From his Kickstarter: Since 1998 I am in business making terrain for gamers and modellers.
Former in classic production of resin models, I started to create buildings as 3D models.
Kickstarter
Dicey Ventures Studios
Modeler / Company Name
Short Description
A small studio exploring the riskier side of gaming & such things. Makers of The Elemental Village-28mm terrain for board games, wargames, and TTRPGs
Vault Network (DriveThru RPG, RPG Vault, Wargame Vault, etc)
More Information
Arid Hills Gaming
Modeler / Company Name
Short Description
At Arid Hills Gaming we aim to provide you, the gamer with the tools to create truly memorable gaming experiences. We also know that whilst tools are important, they're not as important as the finished product. That's why we emphasize simplicity of use in our products, so that you can spend more time on that memorable session.
Vault Network (DriveThru RPG, RPG Vault, Wargame Vault, etc)
Hayland Terrain / John Haywood
Modeler / Company Name
Short Description
28mm Modular Buildings Is our latest Kickstarter, Providing you with Modern, Western, Steampunk & Wasteland Modular Buildings Using the OpenLOCK Connecting system for 3d printing. Hayland also makes a bunch of different tiles and scatter terrain as well as Gaslands Car parts. It covers pretty much all genres.
Facebook Page
Long Description

https://www.kickstarter.com/projects/haylandgames/mega-city-vehicles-3d-printable-files/posts
https://www.kickstarter.com/projects/haylandgames/scatter-pucks-paint-holder