Interesting Engineering on MSN10d
US engineers craft 3D shapes from single sheets to control light and sound path
Interestingly, Princeton University engineers have created innovative 3D structures from a single piece of material by ...
Hackaday9y
Laser Cut-and-Weld Makes 3D Objects
They’ve tweaked their laser cutter settings to allow not just cutting but also welding of acrylic. This lets them build up 3D objects out of acrylic slices with no human intervention by first ...