The author remixed this model.
I printed the original model without a serious review because the child really wanted a washbasin for the Barbie that roughly matched her Barbie toilet (https://www.printables.com/model/353609-barbie-toilet). However, it turned out to be far too small and unsuitable for printing. So I scaled the model appropriately in all three axes (180 - 250 %). If the dimensions are not suitable, you are welcome to use other factors. You can see mine in one of the pictures.
I also flattened the back of the washbasin to make it easier to print.
The model was printed with a Mk3s with a 0.4 mm nozzle. Material: PLA+, 0.2 mm layer height (speed), 15 % infill, with four perimeters and organic supports. I would not recommend the latter. I had quite a bit of trouble removing the support material.
And yes, the print took a while. Larger nozzle diameters may be more suitable here.