[DaveMakesStuff] demonstrates a great technique for 3D printing a sphere; a troublesome shape for filament-based printers to handle. As a bonus, it uses a minimum of filament. His ideas can be ...

An innovative concrete formulation combined with novel reinforcement strategies and design methods, all developed by ...

The PolyDye system installed on an Elegoo Neptune 2 printer. (Credit: Teaching Tech, YouTube) Being able to 3D print FDM objects in more than one color is a feature that is rapidly rising in ...

A team from China Three Gorges University used 3D printing to construct an 8m-tall, 100-square-meter two-story building in just 22 days - with only 3 ...