Technically, the leg joints of bipedal robots pose the biggest challenge, covering aspects such as joint structure design and dynamic modeling. Cost-wise, the body built with mainstream joint motors available on the market today is expensive, making it unaffordable for ordinary developers. To address these issues, we have developed a dedicated bipedal robot—π—which features a compact size, high performance, and an affordable price.

Since its announcement, our bipedal robot has garnered widespread attention. Fueled by everyone’s anticipation, we have pressed ahead with intensive development and debugging. Currently, the robot has achieved basic motion control and a certain level of algorithm development.

To achieve its compact size and high performance, the bipedal robot π is designed to be 49 cm in height and 4.6 kg in weight, with 10 degrees of freedom (DOF). Its leg structure is made of carbon fiber and aluminum alloy.

To quickly respond to everyone’s anticipation and further lower the research threshold for legged robots, our self-developed bipedal robot π is officially on sale!

We have referenced the collected price suggestions, and finally set the price of the bipedal robot π at RMB 20,000. Compared with foreign robots that often cost tens of thousands of US dollars, it truly achieves ultra-high cost-effectiveness. Meanwhile, to thank the support of the first batch of users, we specially offer a preferential price of RMB 15,000 for the first 10 orders!