Is this 3D model free to download?

Yes, Full Scale Portal Gun 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 pleppik, 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.

Full Scale Portal Gun 3D printable model by pleppik

Full Scale Portal Gun

Source: Thingiverse by pleppik

The Full Scale Portal Gun is a free printable 3D model from Thingiverse by pleppik. __Warning:__ There have been several reports of problems slicing one of the pieces. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

5,123 saves Source: Thingiverse Updated 2026-10-31 License: CC-BY-ND · commercial OK 17 makes Category: Wearables & Cosplay

Tags: apeture, gun, insane, portal, prop

About this model

__Warning:__ There have been several reports of problems slicing one of the pieces. I no longer have the source files to fix this. Since this is such a huge print, _verify you can slice all pieces before you start printing_. Thanks, and sorry. Based on Roboduck's Portal Gun ( ), this is a full scale portal gun sliced into pieces which will fit into a 130x130x130mm build volume. On most of the pieces I included pegs and sockets to help align the assembly. I did this as a prop for a costume. It's not perfect, because I didn't have time to clean up all the parts or reprint ones which have holes or other imperfections. This model requires a crazy amount of filament, and a solid week of printing.

Frequently asked questions

Is this 3D model free to download?: Yes. Full Scale Portal Gun 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 pleppik.
Who made this model?: Designed by pleppik, 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.