In the past, creating accurate replicas of models and fantasy objects was a task left to the most talented of cosplayers. These props need not be functional, though. [Steve Johnstone] takes replica ...

The exact airfoil shape of a wing has a massive effect on the performance and efficiency of an aircraft and will be selected based on the intended flight envelope. If you’re moving beyond foam board ...

A big reason I love 3D printing is the massive community of 3D-printing enthusiasts online. There are times when I'm either too lazy to make my own designs or I just don't have the required technical ...

Much anticipation has been built around the future of the automotive and aerospace industries in the wake of recent advancements in 3D-printing technologies. But what’s often overlooked is the way 3D ...

An curved arrow pointing right. This is the world's largest 3D-printed object. It was printed at Oak Ridge National Lab, and took 30 hours to make. It's a tool that will help Boeing build aircraft ...

Lighter load: A conventional hinge for the cover of a jet engine (top) could be replaced by the more intricate one at bottom, which is just as strong but weighs half as much. The new design, created ...

Airplane partitions are typically very heavy – and they need to be equipped with a cutout for emergency stretchers and a fold-down chair for cabin attendants. This creates a tricky puzzle for ...

Printing 3D models has become more affordable and accessible, enabling many to start personalized projects. That is why many beginners download ready-made models on free, open-source repositories.