>>95982902
Its far from perfect, but there are plenty of tutorials available. I did pic related in less than 1 minute, without having used that tool ever before and without knowing shit about 3d modeling. Its rough for sure, but i could print it right now with autosupports.
To be viable, someone who knows what he is doing should go over the model and refine some areas etc, but i really think this is a super handy tool to get a rough base shape of what you want.