I printed them on Bamblu Lab P1S with 0.2 layer height and 0.4 nozzle and on Prusa MK3S+ 0.6 nozzle same height.
I printed them in different sizes from 50% to 160%. Every one of those prints came out just great.
Please keep in mind that if you print in small scale to be careful not to brake connectors when removing from your print plate.
PLA, ASA, PETG was tested with my prints without any problems.
160% scale is 83cm long!!!
For snakes tongue slot you have to remove box 5x4x2 in you slicer.
https://youtube.com/shorts/mif-49au_Ns?feature=share
You can add some supports under snake's jaw if you are printing in huge scale.
0,2 layer height, 0,4-0,6 nozzle.