Tuesday, 13 Nov 2018
Category: 3d printing

Researchers discover a new way to identify 3D printed guns

Researchers at the University at Buffalo have found that 3D printers have fingerprints, essentially slight differences in design that can be used to identify prints. This means investigators can examine the layers of a 3D printed object and pinpoint exactly which machine produced the parts. “3D printing has many wonderful uses, but it’s also a […]

French designers build a 3D-printed metal watch

French watchmaker Unitam and 3D printing company Stainless teamed up to build a unique 3D printed watch, essentially the first of its kind. The team created the watch case using laser sintering to melt stainless steel 316L powder on a Renishaw AM250 printer. The watch, which uses French-made hands and a Miyota movement, isn’t completely […]

Scientists make a touch tablet that rolls and scrolls

Research scientists at Queen’s University’s Human Media Lab have built a prototype touchscreen device that’s neither smartphone nor tablet but kind of both — and more besides. The device, which they’ve christened the MagicScroll, is inspired by ancient (papyrus/paper/parchment) scrolls so it takes a rolled-up, cylindrical form factor — enabled by a flexible 7.5inch touchscreen […]

The Palette 2 lets any 3D printer output color

The Mosaic Manufacturing Palette 2 – an upgrade the original Palette – is a self-contained system for full color 3D printing. It works by cutting and splicing multiple filament colors and then feeding them through as the object is printed. The system uses a unique and internal cutter called the Splice Core that measures and […]

New material design stores energy like an eagle

Auxetics are materials that store energy internally rather than bulging out. In this way they can store more energy when squeezed or struck and disperse it more regularly. Historically, however, these materials have had sharp corners that could break easily with enough pressure. Now researchers at Queen Mary University of London and University of Cambridge […]

This 3D-printed camp stove is extra-efficient and wind-resistant

I love camping, but there’s always an awkward period when you’ve left the tent but haven’t yet created coffee that I hate camping. It’s hard not to watch the pot not boil and not want to just go back to bed, but since the warm air escaped when I opened the tent it’s pointless! Anyway, […]