Your slicer’s estimate is only half the story. Here are the real factors that decide how long your 3D prints actually take.

We are accustomed to engineers and designers developing production cars and trucks from prototype models, but the team at Mattel’s Hot Wheels brand has the challenge of going the other direction: from ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. James has been writing about ...