Higher Toughness & Impact StrengthCCTREE PLA+ is an enhanced version of ordinary PLA. It has higher strength and better toughness and is not easy to break. low shrinkage, no deformation, no cracking, and high printing precision. High Dimensional Accuracy & ConsistencyAdvanced manufacturing ensures 1.75mm PLA filament with a tolerance of ±0.03mm, minimizing nozzle jams and delivering smooth, consistent extrusion.