Pet Door for Window 3D printable model by DarynFinney

Pet Door for Window

Source: Thingiverse by DarynFinney

The Pet Door for Window is a free printable 3D model from Thingiverse by DarynFinney. While living at an apartment with no sliding glass door for putting a pet door insert in, I made this for my cat to go outside through a patio window. You can download the STL file from the original listing below and print it at home.

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177 saves Source: Thingiverse Updated 2026-05-03

Tags: Pet, Door, for, Window

About this model

While living at an apartment with no sliding glass door for putting a pet door insert in, I made this for my cat to go outside through a patio window. Using a piece of plywood and some printed parts, I was able to make a functional pet door my cat loved! I designed it split to fit on my printer, with the front and back of the frame the same. Two sets of the frame is used to sandwich the plywood. 2013 EDIT: For the original application, I was using two 1/4 in plywood sheets, so the pet door frame is good for 1/2 in of material. I've recently uploaded a zip file including the SW parts and assembly, as well as a STEP of the door for user modification as desired.

Frequently asked questions

Is this 3D model free to download?
Yes. Pet Door for Window is free to download from Thingiverse. Click the "Download free STL" button 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 DarynFinney.
Who made this model?
Designed by DarynFinney, 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.

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