 This study proposes a novel fabrication process for creating a flexible capacitive pressure sensor using laser-induced graphene, LEG, on both sides of a polyamide paper. This sensor has a unique 3D porous structure which allows for a larger working range than other capacitive pressure sensors. It also has a higher sensitivity and better repeatability when compared to existing pressure sensors. Furthermore, this sensor can be quickly and easily fabricated, making it ideal for practical applications such as health monitoring. This article was authored by Tian Songjiao, Huichao Zhu, and Hong Yuzheng.