Is this 3D model free to download?

Yes, Space Hulk HVAC Door EasyOpen 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 PalmThreeDee, 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.

Space Hulk HVAC Door EasyOpen 3D printable model by PalmThreeDee

Space Hulk HVAC Door EasyOpen

Source: MyMiniFactory by PalmThreeDee

The Space Hulk HVAC Door EasyOpen is a free printable 3D model from MyMiniFactory by PalmThreeDee. Edit 24/1/2022: Added a new v4 version of the frame which is a bit less bulky on the sides. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

184 saves Source: MyMiniFactory Updated 2026-10-12 License: CC-BY-NC-SA · non-commercial 1 makes

Tags: space, hulk, hvac, spacehulk, dragonsrest

About this model

Edit 24/1/2022: Added a new v4 version of the frame which is a bit less bulky on the sides. Should look as a better fit to the tubular frames of the HVAC Tunnels. If it's not included in the zip-file, check Object Parts tab.This is a more open door & set of door inserts for Dragon's Rest HVAC kit ( to replace the closed circular doors. As I'm printing my HVAC in tiny 80% scale I wanted to improve playability so I could place minis inside the door square more easily. Completely modeled from scratch by myself in Blender. I have just matched the dimensions and aesthetics of Dragon's Rest HVAC Tunnel Kit parts.Also check the additional Broken Door Inserts:

Frequently asked questions

Is this 3D model free to download?: Yes. Space Hulk HVAC Door EasyOpen 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 PalmThreeDee.
Who made this model?: Designed by PalmThreeDee, 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.