Is this 3D model free to download?

Yes, Subitus-Utility Knife Karambit remixed (blade changeable) 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 cdtsuipo, 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.

Subitus-Utility Knife Karambit remixed (blade changeable) 3D printable model by cdtsuipo

Subitus-Utility Knife Karambit remixed (blade changeable) photo 1

Subitus-Utility Knife Karambit remixed (blade changeable) photo 2

Subitus-Utility Knife Karambit remixed (blade changeable) photo 3

Subitus-Utility Knife Karambit remixed (blade changeable) photo 4

Subitus-Utility Knife Karambit remixed (blade changeable)

Source: Thingiverse by cdtsuipo

The Subitus-Utility Knife Karambit remixed (blade changeable) is a free printable 3D model from Thingiverse by cdtsuipo. Use M3*6 screw & M3 thermal insert. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,562 saves Source: Thingiverse Updated 2026-10-24 License: CC-BY · commercial OK 2 makes Category: Tools & Workshop

Tags: Karambit, utility, utility knife

About this model

Use M3*6 screw & M3 thermal insert. #ALL CREDIT TO THE ORIGINAL !!# *** 2022.1.23 . Adjust the hole position. Swap the thermal insert to the blade_cover side for maximum blade holding force. BTW, I used a 0.6mm blade instead of the designed 0.45mm blade

Frequently asked questions

Is this 3D model free to download?: Yes. Subitus-Utility Knife Karambit remixed (blade changeable) 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 cdtsuipo.
Who made this model?: Designed by cdtsuipo, 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.