Good 3D printers now have multiple hot ends ... Printing a 400 layer octopus with two colors is probably beyond everyone’s patience level. You really want as many layers as possible to be ...

"My friend made an octopus with Dwayne's head on it we called it the rocktapus," said Adriana. "You said 8 years old?? That's talent," shared another. "My brother has a 3D printer and he made me a ...