TinTops writes "The IT chief of supermarket giant Tesco has said he believes there is a market for 3D printing in large supermarkets, and that it will be 'good for customers.' Mike McNamara told V3: 'I think it will help Tesco as a company, I don't think it will be a bad thing. It'll be a great thing for customers, we'll have 3D printing in our stores. As retailers you'll always adapt. So new things come along — the internet came along, we adapted to that one. We kind of have the internet version two with smartphones now, which has been a bigger impact than the wired internet, we'll adapt to that, we'll adapt to 3D printing, we'll adapt to RFID. You live, you change.' McNamara thinks 3D printers will be commonplace in stores before they start showing up in significant numbers at people's homes. This could 'give shoppers a new reason to visit shops for quick access to niche items.'"