Avanços...

Para que tenham ideia do preço de uma impressora destas (caso queiram uma lá para casa): "Upfront cost is 500,000 yen (about $5,600 in US) for the printer and 300 yen for each sheet, [which are sold] in lots of 1,000 -- which we're taking to mean at least another 300,000 yen / $3,360 to get some use out of it." - Engadget