Over the last decade in Australia there's been a massive growth in the handmade, the artisanal and the bespoke. Marcus Westbury goes from knife makers to 3D printing labs, to find out what the hell is going on.

Today the "handmade", the "bespoke" and the "artisanal"...or at least the marketing and idea of it...are everywhere! From suburban bedrooms to multinational companies Marcus Westbury discovers the small scale is fast becoming very big business.

From the DIY ingenuity of a high tech "makers movement" to governments using small scale makers to drive jobs, tourism and economic development, Marcus Westbury asks whether makers can change the world.