Engineers from the Institute of Dynamic Systems and Management, which is located in Zurich, developed a Cubli cube with a side length of 15 cm, which is able to maintain the balance of standing on the edge and even on one of their peaks. In addition, the same mechanism allows him to “roll”, changing the position in space. When asked about the reasons for creating an unusual device, scientists answer that they made it because they could.
Source: IDSC