This is the latest Fidget toy, the Faraday, from Studio WANWU and probably the most complex Fidget structure to date, which was designed by SC.
It is composed of polished blackened zirconium and sandblasted titanium. There are three bearings inside which are linked to each other. There are two grinding plates in the middle of each other, rotating will produce a similar feeling of password dial. That's one of its highlights. Another amazing thing about it is that after spinning at high speed, a sudden stop will produce a wonderful feeling. You can't stop your hands! Please take a look at this short video. All I want to say is in the video.
Released today is its slim version, which has a better feel and portability than the original version.