Is this 3D model free to download?

Yes, Parametric Project Box For Small PCB is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 Matthew, published on MakerWorld. 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.

Parametric Project Box For Small PCB 3D printable model by Matthew

Parametric Project Box For Small PCB

Source: MakerWorld by Matthew

The Parametric Project Box For Small PCB is a free printable 3D model from MakerWorld by Matthew. I wanted a project box for one of the 120v to 12v converters at www.amazon.com/gp/product/B07SJRX9R6/ (although I modeled for the 120v to 5v board but switched to the 12v prior. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

291 saves Source: MakerWorld Updated 2026-10-12 Print time: 27m Filament: 13 g License: CC-BY · commercial OK ★ 5.0 (4) 92 makes Category: Gadgets & Electronics

Tags: parametric, box, customizable, openscad, pcb

About this model

I wanted a project box for one of the 120v to 12v converters at www.amazon.com/gp/product/B07SJRX9R6/ (although I modeled for the 120v to 5v board but switched to the 12v prior to installation so the same box will probably fit more/all sizes of the converter). I looked at a bunch of options on printables and thingiverse but decided to make my own. The printed version shown above works fine but I modified the openings just a bit to better fit the board (reflected in both the .scad and .stl I am uploading). I used an M3 tap to thread the holes and M3 screws but you can change the sizes if needed.

Frequently asked questions

Is this 3D model free to download?: Yes. Parametric Project Box For Small PCB is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by Matthew.
Who made this model?: Designed by Matthew, published on MakerWorld. 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.