I say go for the big time! Invest and maybe your business will take off!
Try contacting Celtic Food Machinery - they are a local company (to me) but I think they could cater for most demands.
I did a still life using oil pastels for standard grade art (scottish equivalent of GCSE) I'm now doing higher (like A levels) and for the design element we've been given the choice of doing a dress, piece of jewlery, architecture piece or a piece of graphic design. :D