Is this 3D model free to download?

Yes, Custom Airsoft Knife 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 Jantakobi, 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.

Custom Airsoft Knife 3D printable model by Jantakobi

Custom Airsoft Knife

Source: Thingiverse by Jantakobi

The Custom Airsoft Knife is a free printable 3D model from Thingiverse by Jantakobi. This is based on two other designs that I combined to make this custom design. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,669 saves Source: Thingiverse Updated 2026-10-28 License: CC-BY · commercial OK 3 makes Category: Other

Tags: airsoft, Karambit, knife

About this model

This is based on two other designs that I combined to make this custom design. I liked the blade of the one design but preferred a Karambit-style grip. Print with support, it will be minimal support needed mostly for the handle and very little for the blade. Printed with PLA or PLA+, but using ABS or TPE could make a more flexible knife. I printed using the tri-hexagon infill pattern and at 90% infill, for some extra strength. I printed the Airsoft_Knife_Main2, Airsoft_Knife_Pins, chef_L, and chef_L files as a single print, which took around 11 hours at 60 mm/s print speed. After printing, the grips, blade and pins are tight-fit, and with very little sanding and elbow grease, it can be put together pretty well. I used very little superglue. Credit goes to: (I included the files for the bla…

Frequently asked questions

Is this 3D model free to download?: Yes. Custom Airsoft Knife 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 Jantakobi.
Who made this model?: Designed by Jantakobi, 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.