Model No.: AI-LS006BThe clock wifi wireless hidden camera equipped with 1080P & 6m invisible IR night vision, a stylish compact alarm clock, has all regular alarm clock functions with weather feature. It can be placed anywhere indoor to blend with any dec
Additive manufacturing (AM), also known as 3D printing. 3D printing technology is a kind of rapid prototyping technology. Many different metals and metal alloys are used in additive manufacturing.