GrabCAD
Autonomous vehicles are the future. In this case, the advancement in this technology is hereby extended to this concept. The Cultivator is an unmanned autonomous agricultural vehicle (UAAV) that gets rid of the driver altogether and replaces him/ her with advanced computer systems. This is not to say the driver is no good anymore. Rather, it is to increase productivity. Farming can be extremely challenging for a farmer. Therefore, the technology is used to assist the farmer in the best possible way, while he/ she attends to other scheduled duties around the farm. All the farmer has to do is program the computer accordingly, and the vehicle would take care of the hard work.
If you would like to download a high-quality model click here: https://www.turbosquid.com/3d-models/3d-model-concept-tractor-valtra-1178345
Direct link to the original creator's page
Click the "View on GrabCAD" button above to visit the original model page on GrabCAD. You can download the OBJ, RENDERING, RHINO, STEP / IGES file directly from the creator's page for free.
This model 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 GrabCAD. Some creators accept tips or donations.
Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.