The uniqueness of Prinx module pieces in the utilization of a 'stretching structure' and 'varying printing thicknesses,' enabling precise control over the deformation of the module pieces. This design surpasses the typical plastic elasticity, allowing for significant bending of the module pieces. Additionally, the stretching structure boasts high fracture resistance, substantially reducing material usage and weight, while providing delicate module pieces with ample strength and elasticity. This facilitates the creation of diverse forms and sculptural structures, applicable in various types of lighting fixtures within the lighting industry such as floor lamps, pendant lights, and wall sconces. Should consumers have customized requirements, they can also flexibly employ the modular panels to adjust the lighting fixture's design and size.