Is this 3D model free to download?

Yes, Motorized Door Lock is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 IamTeknik, published on Thingiverse. 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.

Motorized Door Lock 3D printable model by IamTeknik

Motorized Door Lock

Source: Thingiverse by IamTeknik

The Motorized Door Lock is a free printable 3D model from Thingiverse by IamTeknik. This is a motorized door lock inspired by The Amazing Spider Man. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

4,175 saves Source: Thingiverse Updated 2026-10-10 License: CC-BY-SA · commercial OK 6 makes Category: 3D Printer

Tags: 3d printer, 3D printing, automation, door, home, Lock, motor, motorized, spiderman

About this model

This is a motorized door lock inspired by The Amazing Spider Man. It makes use of a rack and pinion which converts the rotary movement of a servo motor to linear movement. Once the rack is extended, it fits into the "rack holder" which is screwed into your door frame. This model requires the use of a standard sized 180 degree servo motor (40.8 × 20.1 × 38 mm). If anyone needs the model to be updated to fit a smaller or larger motor, please leave a comment and I will upload the new models. UPDATE: The motor holder has been updated and redesigned to increase the strength and fix some modelling issues. UPDATE 2: The chamfer on the Gear model has been removed. The object will now print without the use of supports or slight drooping. Some coverage by Makerbot themselves:

Frequently asked questions

Is this 3D model free to download?: Yes. Motorized Door Lock is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by IamTeknik.
Who made this model?: Designed by IamTeknik, published on Thingiverse. 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.