Is this 3D model free to download?

Yes, Rotary Tool Cutoff Saw 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 Vector_Mayhem, 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.

Rotary Tool Cutoff Saw 3D printable model by Vector_Mayhem

Rotary Tool Cutoff Saw

Source: Thingiverse by Vector_Mayhem

The Rotary Tool Cutoff Saw is a free printable 3D model from Thingiverse by Vector_Mayhem. I designed this to be able to use my Dremel tool & extension shaft as a small cutoff saw. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,596 saves Source: Thingiverse Updated 2026-11-05 License: CC-BY-NC-SA · non-commercial 8 makes Category: Tools & Workshop

Tags: chop, cutoff, dremel, rotary, saw, solidworks, tool

About this model

I designed this to be able to use my Dremel tool & extension shaft as a small cutoff saw. It can cut about 1/4" (6mm) diameter stock in a single cut, or 1/2" (13mm) by turning the stock. Requires an extension shaft with a 1/2" diameter handpiece; unfortunately, a lot of the extension shafts currently available have contoured handpieces and won't work. ZIP file contains source files from Solidworks 2011.

Frequently asked questions

Is this 3D model free to download?: Yes. Rotary Tool Cutoff Saw 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 Vector_Mayhem.
Who made this model?: Designed by Vector_Mayhem, 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.