We’ll admit that most of the Hackaday staff wouldn’t get too far on a skateboard, but that doesn’t mean we can’t appreciate the impressive DIY wheels that [Chris McCann] has managed to cast using 3D ...

Carbon fiber part on a 3D printed mold comes together through a step-by-step composites tutorial built around an Iron Man ...

Fiberglass part on a 3D printed mold combines composite materials with practical workshop steps, showing how a simple mold ...

With the additive manufacturing (AM) or 3D printing process, there's almost nothing that can't be printed from human ears to end-use aircraft components thanks to an ever increasing range of materials ...

Michigan-based thermoformer Duo Form is shortening lead times and reducing costs by using 3D printing (aka additive manufacturing) to make custom molds. By leveraging additive manufacturing techniques ...

Last time we checked in with [CrafsMan] he had bought a benchtop injection molding machine. This time, he shows off how to 3D print molds. If you have ever had to spend to make tooling for injection ...

Aiming to combat labor shortages, Lyons Industries has been gradually installing automated processes to replace the traditionally labor-intensive spray-up process for its fiberglass composite bathtubs ...

What if complex concrete structures could go from concept to construction in minutes? MIT's latest breakthrough could reshape ...

Oak Ridge National Laboratory researchers have conducted a comprehensive life cycle, cost and carbon emissions analysis on 3D-printed molds for precast concrete and determined the method is ...

Concrete is the most widely used building material on Earth, and producing it is one of the largest single sources of carbon ...