The cube-shaped fidget spinner is the only cool fidget spinner, but they could and should be even better: whoever is responsible for Hellraiser merchandise is missing a trick. (Though you can get a Lemarchand's Rubik's Cube)
https://www.youtube.com/watch?v=iy5ZX5DL3ZI
https://www.youtube.com/watch?v=xHyFLEMDXDQ
