A Pastry Cutter
Making pastry may be a bit of a vanishing skill, for many folks find it easier to buy it ready made. However, whether home or factory made, it will probably need cutting to shape. You need a pastry cutter, perhaps like the one shown here.
This is a two in one tool. The wheel end is a cutter which allows the user to create any shape they want to. The other end is a pie crimper. That comes into use when you need to join a pie base to the crust which goes over the top.
This cutter might be said to be utilitarian in design. It is made of brass and we think it probably dates from around 1900. It was used by a White Street, Market Lavington family.