Is this 3D model free to download?

Yes, Rotary 4th axis for CNC (MPCNC) 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 leo69, 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 4th axis for CNC (MPCNC) 3D printable model by leo69

Rotary 4th axis for CNC (MPCNC)

Source: Thingiverse by leo69

The Rotary 4th axis for CNC (MPCNC) is a free printable 3D model from Thingiverse by leo69. UPDATE: 08-Nov-2016 Models rotated to align with buildplate. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,074 saves Source: Thingiverse Updated 2026-10-23 License: CC-BY-NC-SA · non-commercial 2 makes Category: Tools & Workshop

Tags: 4th axis, cnc, MPCNC

About this model

UPDATE: 08-Nov-2016 Models rotated to align with buildplate. Scorchworks G-Code Ripper (Marlin Firmware-Frendly Version) added. I designed this for use with my Mostly Printed CNC, which is an awesome design by Allted featured on Thingiverse and This 4th axis works well with laser and light cuts on wood with a router. Assembly views show how everything is put together. You can use my collet design or just attach a 3-jaw chuck like bobwombles design here on Thingiverse I've modified Scorchwork's awesome G-code ripper software to wrap rotary toolpaths on Marlin firmware based CNCs. I'll be posting the software on the Vicious 1 website soon. ROTATE MODELS TO SIT FLAT ON PRINT BED BEFORE PRINTING-I FORGOT TO DO THIS AND TOO LAZY NOW... Print settings and BOM shown below: Prices based on PLA $22…

Frequently asked questions

Is this 3D model free to download?: Yes. Rotary 4th axis for CNC (MPCNC) 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 leo69.
Who made this model?: Designed by leo69, 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.