You have to attention some things!

While weave, let us shuffle the spinner thread steadily towards the centre, that thick, let the final result be a pass and even one!
Let us continue the plaiting entirely till then while the bottom of the basket does not reach the 10 cm diameters. We add a new thread to it simply if the spinner thread would run out meanwhile, keeping an eye on it, that the adding borderlands onto the same side (down) let them be found!