Dressmaker's dummy/fabrics (Putnoe MK41)

Hello, I have recently started experimenting making and adjusting some of my own clothes in an attempt to be less of a consumer and being kinder to the planet. But it would be a lot easier with a dressmaker's dummy! So if anyone has an old one of any style that they no longer use, it would be much appreciated. Size anywhere between 10-14 ideally. Also any unwanted fabrics would be very useful too! Many thanks