Computer-aided design (CAD) is the go-to method for designing most of today's physical products. Engineers use CAD to turn 2D ...

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

On social media, people have been asking how the 3D piece was made, and Roque's shared some of the details of his process.

Wire-cut 3D curved surfaces mimic minimal surfaces which cover space with least material and are also stronger. Large areas can be covered with less material. Conservation of planetary resources is ...