In a modest workshop in Changsha, China, a father and son are turning discarded materials into extraordinary machines. Yao Cong, a former architect, and his 10-year-old son, Xiaoyi, have built an impressive collection of DIY robots entirely from second-hand parts and sheer ingenuity.

Despite having no formal training in robotics, Yao taught himself mechanical design and programming using library books. His passion for building was quickly passed down to Xiaoyi, who has shown a natural talent for tinkering from a young age. Their shared love for innovation has led to the creation of robots that are both practical and playful.

Their social media account, @zaomengxiaoyi, has amassed over 1.2 million followers, drawing praise from netizens and even China's Foreign Ministry spokesperson, Mao Ning, who called Yao a "hardcore dad."

Their robotic inventions are as fascinating as they are resourceful. One machine can sweep the floor and load laundry, while another designed as a mechanical bag fires plastic bullets on command. They have also built a slithering robotic snake, a lifelike spider, and even a transforming car, all made from everyday materials like plastic bottles, wood, and recycled electronics. Even their 3D printers were bought secondhand at a fraction of the cost.

Social media users have dubbed Yao the real-life Iron Man, admiring his ability to create advanced machines with limited resources. But for Yao, the greatest achievement isn't viral fame it's the joy of learning and inventing alongside his son.

"We're thankful for all the support," Yao shared in a recent video with Xiaoyi by his side. "We will keep building, keep exploring."

Their story is a testament to the power of creativity, determination, and the unbreakable bond between a father and his son.

Source: South China Morning Post