Сообщение от AndrewB
Очень наглядный метод сравнения упругости помазков предложил наш коллега Bajkman
Mr.Bajkman,your "bone wrestling"method looks and works very convincing.)))
Sir, to be honest, I think, is not 100% correct method to compare backbone of different types of brushes. Because we know, that we can get oposite result when they are wet. Interresting are boars. They are much much softer if they would be soaked for some minutes.
But for brushes of the same type i think, this results are seroious. And particulary for synthetic brushes I strongly believe, that this is very reliable method to compare " backbone".