I printed these several times @ .20mm and 3 perimeters (for the bars) with no problems other that some stringing to deal with.
It can be a little tough to line up those legs. I recommend starting on one side and working your way across. Once they are all in a little you can seat them all with some pressure.
Remember- if you break a rung the monster did it.
The author marked this model as their own original creation.