Is this 3D model free to download?

Yes, Bench top power supply - TFX, not ATX based 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 maco2229, 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.

Bench top power supply - TFX, not ATX based 3D printable model by maco2229

Bench top power supply - TFX, not ATX based photo 1

Bench top power supply - TFX, not ATX based photo 2

Bench top power supply - TFX, not ATX based photo 3

Bench top power supply - TFX, not ATX based photo 4

Bench top power supply - TFX, not ATX based

Source: Thingiverse by maco2229

The Bench top power supply - TFX, not ATX based is a free printable 3D model from Thingiverse by maco2229. CHANGE LOG 2021-03-16 - many people started notifying me, that rocker switches listed on BOM are too small and it's true. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

4,049 saves Source: Thingiverse Updated 2026-10-16 License: CC-BY · commercial OK 8 makes Category: Gadgets & Electronics

Tags: ATX Power Supply, ATX PSU, diy, DIY electronics, electronics, PSU, tfx, TFX PSU

About this model

CHANGE LOG 2021-03-16 - many people started notifying me, that rocker switches listed on BOM are too small and it's true. I mistakenly added link to 10x15 version. The correct size for switches is 15x21. I corrected the link in BOM already. Sorry guys! 2021-01-10 - added photo of used TFX power supply: the exact model is Fortron FSP250-60SBV - updated info about brass inserts in BOM (it is designed for M3 X D4.6 X L5.7) 2021-01-09 - STEP file added to allow you modify the project easily - Assembly guide added (please find attached pdf in files list) - added stl files for top and bottom lid - for those who don't want to cut them out from plywood - added pdf template for cutting the top and bottom lids - added melt-in brass inerts to the BOM Disclaimer I did my best to make this design safe …

Frequently asked questions

Is this 3D model free to download?: Yes. Bench top power supply - TFX, not ATX based 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 maco2229.
Who made this model?: Designed by maco2229, 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.