Video above shows different flipping icing sugar biscuits printed at one time by food printer machine.  The size and the shape of flipping sugar cookies are all different, but they all can be printed at one time.
Square, rectangular and round shape lipping icing sugar biscuits all can be printed at one time.
Same shape and size of  food (cake,chocolate,macarons,marshmallow,lollipop,cookies,bread,biscuit and so on) can be printed at one time as well.

Maybe you want to know if it will need tray for printing, here is the answer, you can click the following link for checking more details.

A1+, A2+ and A3+ food printer machines are all available.