thingiverse
CoreXY is a mechanism for building fast, compact XY motion stages. While it is not a CNC tool in of itself, the intention is that it might be incorporated into 3D printers, milling machines, etc. The design is described in greater detail at http://www.corexy.com . A video is at http://vimeo.com/40914530 .
Direct link to the original creator's page
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.