Computer-aided design (CAD) is the go-to method for designing most of today's physical products. Engineers use CAD to turn 2D sketches into 3D models that they can then test and refine before sending ...

Jay Shah is a Lead Hardware Engineer at Caldo, specializing in robotics, automation and sustainable food technology.

When it comes to innovation, engineers have long proved to be brilliant copycats, drawing inspiration directly from nature.

In this video, I explore the feasibility of outsourcing CAD work for 3D printing projects, evaluating various freelancers for ...

Turning a boring 2D photo into a more dynamic, 3D-like viewing experience might sound impossible. But you can do it right ...

Today's affordable 3D printers will surprise you: You can get a smooth-working machine with useful features once reserved for high-end models. Starting at just $250, these are the top budget ...