Is this 3D model free to download?

Yes, Warcrow Circular Slide Rule 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 Janeck, 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.

Warcrow Circular Slide Rule 3D printable model by Janeck

Warcrow Circular Slide Rule

Source: Thingiverse by Janeck

The Warcrow Circular Slide Rule is a free printable 3D model from Thingiverse by Janeck. UPDATE AGAIN! I fixed a couple of errors, scaling, and a few missed magnet slots. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-14 License: CC-BY-NC-SA · non-commercial Category: Toys & Games

Tags: slide rule, warcrow

About this model

UPDATE AGAIN! I fixed a couple of errors, scaling, and a few missed magnet slots. UPDATE! I've updated it for WTS2. The files are named after what WTS they work with. The difference is how the numbers are spaced, and how high the numbers go. WTS1&2 parts works with both the WTS'es, but you'll have to live with the facts that there're some extra numbers. The top parts are always the same. I've also added a top part with the Warcrow W. It's a circular slide rule! For Warcrow! It tracks AP, MP, and VP without having to do any math at all. So how does it work, you ask? You line up the little windows to how many AP and MP you have, and the sum will automatically show up in the VP window. That's all there is to it. You need four 1mm thick magnets for this thing. The magnets won't sit flush with …

Frequently asked questions

Is this 3D model free to download?: Yes. Warcrow Circular Slide Rule 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 Janeck.
Who made this model?: Designed by Janeck, 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.