Is this 3D model free to download?

Yes, Hornady Comparator & Headspace Wallholder for 2 Calibers 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 Nuchabel, 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.

Hornady Comparator & Headspace Wallholder for 2 Calibers 3D printable model by Nuchabel

Hornady Comparator & Headspace Wallholder for 2 Calibers photo 1

Hornady Comparator & Headspace Wallholder for 2 Calibers

Source: Thingiverse by Nuchabel

The Hornady Comparator & Headspace Wallholder for 2 Calibers is a free printable 3D model from Thingiverse by Nuchabel. Designed this one to always have the tools for my two most used calibers (.222 and .308) handy on the wall behind my reloading press. 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 2026-10-08 License: CC-BY-NC · non-commercial Category: Tools & Workshop

Tags: Hornady, Comparator, &, Headspace, Wallholder, for, 2, Calibers

About this model

Designed this one to always have the tools for my two most used calibers (.222 and .308) handy on the wall behind my reloading press.

Frequently asked questions

Is this 3D model free to download?: Yes. Hornady Comparator & Headspace Wallholder for 2 Calibers 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 Nuchabel.
Who made this model?: Designed by Nuchabel, 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.