There is no detailed information HOW he did it, but Daniel Widrig managed to 3d print a chair by using a mixture of plaster and sugar with sake. It was commissioned as part of an art exhibition.
Daniel Widrig project homepage with some other cool designs:
http://www.danielwidrig.com/index.php?page=Work&id=chair
Source:
http://www.designboom.com/design/daniel-widrig-3d-prints-chair-using-plaster-sugar-sake-01-14-2014/
Daniel Widrig project homepage with some other cool designs:
http://www.danielwidrig.com/index.php?page=Work&id=chair
Source:
http://www.designboom.com/design/daniel-widrig-3d-prints-chair-using-plaster-sugar-sake-01-14-2014/