Accustomed to thinking of the family’s 3-D printer as an “ATM of things,” Benat Cuni’s 5-year-old daughter asked him to print a crayon drawing she made of a dolphin. A couple of months later, he had ...

Coloring time can be one of the most fun times to witness as a parent or educator. You get an insight into what’s going on in children’s heads and how uninhibitedly creative they can be. Whether ...