Is this 3D model free to download?

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

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 corvad, published on MakerWorld. 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 Opener

Source: MakerWorld by corvad

The Door Opener is a free printable 3D model from MakerWorld by corvad. A door opener to open doors without touching the door handle. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

346 saves Source: MakerWorld Updated 2026-10-13 Print time: 18m Filament: 7 g License: CC-BY-NC-ND · non-commercial ★ 4.4 (19) 306 makes Category: Gadgets & Electronics

Tags: door, opener, doorhandle, touchless, keychain

About this model

A door opener to open doors without touching the door handle. The model should print fast and is not a challenge for most printers to make. I also allows for it to be put onto a keychain or keyring.

Frequently asked questions

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