thingiverse
Here is a Nutcracker made from Scratch. It has a folder with smaller prints you could glue together for smaller print bed but was designed to be printed lying on its back in one print as shown in the photo.
It can be printed scaled down smaller but may lose functionality of the lever/nutcracker motion.
Should be printed on its back so no support material clogs the mouth hole.
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.