Is this 3D model free to download?

Yes, DIY Mini Variable Lab Bench Power Supply 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 Mrkplayer, 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.

DIY Mini Variable Lab Bench Power Supply

Source: Thingiverse by Mrkplayer

The DIY Mini Variable Lab Bench Power Supply is a free printable 3D model from Thingiverse by Mrkplayer. Please refer to the video for instructions: Note: the 1/8 in version is still a work in progress, so things might not fit correctly. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

4,952 saves Source: Thingiverse Updated 2026-09-07

Tags: DIY, Mini, Variable, Lab, Bench, Power, Supply

About this model

Please refer to the video for instructions: Note: the 1/8 in version is still a work in progress, so things might not fit correctly. ABS or PETG is recommended, but PLA also works. print the base at 3 walls, 30% infill, and the lid as solid. layer height: 0.2mm The labels are printed at 0.2mm layer height with a filament swap during the process.

Frequently asked questions

Is this 3D model free to download?: Yes. DIY Mini Variable Lab Bench Power Supply 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 Mrkplayer.
Who made this model?: Designed by Mrkplayer, 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.