We have the issues of the Mini Crunch, our Finished Product Spec we have for the Mini Crunch ( from Anhui ) is 11 mm. x 11 mm. x 11 mm. The size is quite small and harder to form in sheet and cut by the machine, the nuts and fruits trend to be loose and fell out from the core cube easily. We would like to propose for the Mini Crunch is bigger size (preferred 15 mm. x 15 mm. x 15 mm.) Could you please advise ?