Review on PILPOC Fube Infinity Cube: Premium Aluminum Desk Toy With Exclusive Case For Stress Relief, Ideal For ADD, ADHD, And OCD - Gold by Simo Whisperer

Got this cube after buying one of lower quality that broke before a week of use. This one was not moving smoothly when it arrived and I reached out to the seller for advice. They without hesitation sent me a new one to replace it. It as well didn't move smoothly. However, I believe it is due to the machining of some of the hinges are slightly larger. I used some lubricant and worked on it for a while and now it moves like a dream and doesn't break when it is dropped on the floor. Although I have worried that it would dent my wood floor. Great product and great customer service.