Is this 3D model free to download?

Yes, Sci-fi Floor Airlock [Support-Free] is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by EC3D Design, published on MyMiniFactory. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Sci-fi Floor Airlock [Support-Free] 3D printable model by EC3D Design

Sci-fi Floor Airlock [Support-Free]

Source: MyMiniFactory by EC3D Design

The Sci-fi Floor Airlock [Support-Free] is a free printable 3D model from MyMiniFactory by EC3D Design. This is a simple floor airlock, designed to be plopped down anywhere to create a door that opens to space. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

245 saves Source: MyMiniFactory Updated 2026-11-06 License: CC-BY-NC-ND · non-commercial

Tags: sci-fi, hangar, airlock

About this model

This is a simple floor airlock, designed to be plopped down anywhere to create a door that opens to space. It's designed to be flat/thin so it doesn't take up much room and minis can be placed on it. There's a solid closed version, an open version, and a door insert (if you prefer to use the closed version with a removable door). It's natively 4x4", which is pretty big. It prints great scaled down to .75 (which is 3x3") also.

Frequently asked questions

Is this 3D model free to download?: Yes. Sci-fi Floor Airlock [Support-Free] is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by EC3D Design.
Who made this model?: Designed by EC3D Design, published on MyMiniFactory. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.