Is this 3D model free to download?

Yes, Step Drill Bit Box with Larger Shank 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 io_roboto, 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.

Step Drill Bit Box with Larger Shank 3D printable model by io_roboto

Step Drill Bit Box with Larger Shank photo 1

Step Drill Bit Box with Larger Shank

Source: Thingiverse by io_roboto

The Step Drill Bit Box with Larger Shank is a free printable 3D model from Thingiverse by io_roboto. Found Terminus' design for Warrior/Harbor Freight bits. 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 2026-10-06 License: CC-BY-SA · commercial OK Category: Tools & Workshop

Tags: drill, drill bit, step drill bit, step drill bit holder

About this model

Found Terminus' design for Warrior/Harbor Freight bits. But it looks like the shank on the 1/4"-3/4" bit is thicker now at ~9.5mm. See photo. Check out the original model for notes on fit and print settings. I didn't need to sand or change anything. Product SKUs: 91616, 69087, 60379

Frequently asked questions

Is this 3D model free to download?: Yes. Step Drill Bit Box with Larger Shank 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 io_roboto.
Who made this model?: Designed by io_roboto, 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.

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