Is this 3D model free to download?

Yes, Door Lock 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 Zach Hay, 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.

Door Lock

Source: MyMiniFactory by Zach Hay

The Door Lock is a free printable 3D model from MyMiniFactory by Zach Hay. This is a fully 3D printable lock, no screws required. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

30 saves Source: MyMiniFactory Updated 2026-10-16

Tags: free, diy, door, easy, fast, home, house, interior, lock, quick, simple, support, twist, turn, indoor

About this model

This is a fully 3D printable lock, no screws required. It is easy to assemble and it works very well. It can be opened form the outside by removing the cover, so this lock should not be used for security. To assemble put the longer end of the gear shaft through the inside cover and glue on the handle. Then put in into the door, and attach the outside cover. Put in the lock shaft, and put on the front cover. This lock is meant it fit in a door with holes of diameter 38mm.

Frequently asked questions

Is this 3D model free to download?: Yes. Door Lock 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 Zach Hay.
Who made this model?: Designed by Zach Hay, 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.