Is this 3D model free to download?

Yes, PIR HC-SR501 Housing 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 Bubblebyte, 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.

PIR HC-SR501 Housing 3D printable model by Bubblebyte

PIR HC-SR501 Housing

Source: Thingiverse by Bubblebyte

The PIR HC-SR501 Housing is a free printable 3D model from Thingiverse by Bubblebyte. Housing for PIR HC-SR501 China modules angled 45 degrees. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,766 saves Source: Thingiverse Updated 2026-10-07 License: CC-BY-NC · non-commercial 30 makes Category: Gadgets & Electronics

Tags: arduino, HC-SR501, housing, PIR, PIR HC-SR501 Housing Arduino

About this model

Housing for PIR HC-SR501 China modules angled 45 degrees. Easy to find on ebay. Two different designs: one square, one more rounded. I also added the PIR_simple_round version, but maybe you need support for it.

Frequently asked questions

Is this 3D model free to download?: Yes. PIR HC-SR501 Housing 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 Bubblebyte.
Who made this model?: Designed by Bubblebyte, 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.