Welcome, the Friendly Snake. Here we have a little snub-nosed snaked to keep you company at your desk, in your car, or even in your pocket. A cool sculpt I did after seeing an image of a cute little coiled-up snake and wanted to have one of my own (without actually having a real snake!)
My Print Settings: Software/Hardware: Prusa Slicer 2.4.2 - Creality3D CR-10 Printer PLA
These are the settings used for the snake print you will see in the reference images. These can be modified in many different ways for varying results.
Settings: Print Settings: 0.20mm Normal Layers and perimeters: Vertical shells perimeters - 3 (2 should probably be fine too) Ensure vertical shell thickness - unchecked Infill: Fill density: 10% Fill pattern: Adaptive Cubic
Those are the only settings I adjusted for my specific printer in Prusa, everything else was left at default settings. With the snake scaled at roughly 3in diameter, the print took about 6 hours to complete.