Is this 3D model free to download?

Yes, Home Assistant Voice Preview PAM 8403, FR 8 mod 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 menzenbach, 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.

Home Assistant Voice Preview PAM 8403, FR 8 mod 3D printable model by menzenbach

Home Assistant Voice Preview PAM 8403, FR 8 mod photo 1

Home Assistant Voice Preview PAM 8403, FR 8 mod

Source: Thingiverse by menzenbach

The Home Assistant Voice Preview PAM 8403, FR 8 mod is a free printable 3D model from Thingiverse by menzenbach. To continue using a USB-C power supply, I replaced the amplifier with the PAM8403. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-12 License: CC-BY-SA · commercial OK Category: 3D Printer

Tags: Home, Assistant, Voice, Preview, PAM, 8403, FR, 8, mod

About this model

To continue using a USB-C power supply, I replaced the amplifier with the PAM8403. I also modified the speaker plate, as the FR 8 was easier to source than the FRS 8. Part list: * USB-C Female PCB Adapter, 4-Pin 2,54 mm * PAM 8403

Frequently asked questions

Is this 3D model free to download?: Yes. Home Assistant Voice Preview PAM 8403, FR 8 mod 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 menzenbach.
Who made this model?: Designed by menzenbach, 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.