A vase is printed in MakerBot, a 3-D printer in use at in Maconaquah Middle School in Kokomo, Ind. A mechanical arm repeats the same pattern over and over, dispensing layer after layer of plastic to create the 3-D object designed by students in this Sept. 2, 2014 file photo.
A vase is printed in MakerBot, a 3-D printer in use at in Maconaquah Middle School in Kokomo, Ind. A mechanical arm repeats the same pattern over and over, dispensing layer after layer of plastic to create the 3-D object designed by students in this Sept. 2, 2014 file photo. Kelly Lafferty AP
A vase is printed in MakerBot, a 3-D printer in use at in Maconaquah Middle School in Kokomo, Ind. A mechanical arm repeats the same pattern over and over, dispensing layer after layer of plastic to create the 3-D object designed by students in this Sept. 2, 2014 file photo. Kelly Lafferty AP

Miami-Dade libraries need to end ‘bookish’ attitude, panel says

September 29, 2014 6:43 PM