From what I know, no.
Usually people being new to modelling learn because they aim for something specific,
for example, they would like to add hero glow to a model or remove parts of a model properly.
Step by step they learn it and one day, they can do wc3 modelling.
I emphasize wc3 here, since wc3 modelling is a lot worse than actual modelling with professional tools.
If you look for something particular, feel free to ask.
If you have an aim to work for, something you would like to achieve, even better.
Then you can get there step by step.
However, written tutorials for a general learning of wc3 modelling do not exist, from my limited point of view.