Plastic Food Model producer/maker

Hi,

I'm looking for places that can produce a custom food model, like the one you usually see at the some of those japaneses restaurant in bangkok. I've been asking around with the local but no body seem to know the exact location. Some told me to check out at Sam Peng Market near Yaowarat and others told me the look around Srinakarin. I also google as well but it doesn't show any result in thailand.

If you know any place, please let me know the phone number or address or even just the place name. I'll try check out my-self.

Really appriciated for any help.

Thanks