- Print without warping: Ender PLA 3d printer filament uses environmentally friendly PLA. It delivers low shrinkage and easy printing with minimal warping, suitable for a wide range of models and larger prints. - Dimensional accuracy and consistency: Filament diameter is precisely controlled at 1.75 mm during manufacturing with an accuracy of +/- 0.02 mm. Each spool is 1 kg (2.2 lbs), helping ensure reliable extrusion and consistent results. - Smooth printing without clogging: High-purity raw materials and good fluidity enable even, smooth extrusion and stable diameter throughout prints. This reduces nozzle clogging and bubble formation, improving the overall print success rate. - Neat winding and less tangling: The 1.75 mm PLA filament uses an EPC automatic winding process to keep the line tidy and minimize tangles, reducing the risk of breaks and thread snags during handling and printing. - Use scenarios: - Prototyping mechanical parts and housings that require dimensional stability and clean surfaces. - Large-format or detailed hobby models where low warping and reliable extrusion matter. - Educational projects or classroom prints that benefit from consistent diameter, clog-free performance, and easy handling.