Ever wondered how concrete pavers are made and how sometimes they manage to look so random and yet fit perfectly together ...

[Thomas Sanladerer] wanted to create some molds using 3D printing for concrete and plaster. He used a delta printer with flexible filament and documented his process in the video below. If you’ve ...

The One South First building, part of Domino Park in Brooklyn, N.Y., features a concrete facade fabricated, in part, with composite molds produced using a large-format additive manufacturing machine.