【Printing Perfomance】Smooth finish and reliable printing. Best layer adhesion and bed adhesion gives you worry-free printing experience. | 【Mechanical Properties】Duramic 3D PLA filament 1.75mm has the advantage of high rigidity with better Tensil Strength(X-Y). It's a perfect product for your day-to day creation on gadgets, toys, cosplays, toys, training tools or prototypes, etc. | 【Jam-free Patent】Duramic 3D PLA filament features unique patented Jam-free technology and 100% vacuumed package in resealable with desiccant, which makes no room for clogging and bubbling. | 【Less Tangling】We strive to reduce and avoid possible tangling issue by fully automatic winding, rigid quality control and storage hole on the spool, which is designed to place the end of the filament to prevent tangling after using due to loose or bouncing spool. | 【Accurate &Consistent Diameter】Diameter: 1.75mm, tolerance 100% ±0.05mm, 99.9% ±0.04mm, 99% ±0.03mm and 97% ±0.02mm. | 【User friendly】The length scale and weight scale make it easy for you to monitor the remaining length and weight roughly. Empty spool weight: 140±15g, you can get the exact weight of remaining filament if you need to. | 【Consistent Color&Material】We never use recycled raw material. We always stick to high-graded pla raw material to ensure consistent quality both on material and color. | 【Upgraded Cardboard Spool】Duramic 3D Pinter PLA filament 1.75mm use cardboard spool along with dual stickers, which allows convenient sorting and full recycling. The filaments remain the same formula and quality. | 【Reconmmended Printing Settings】Nozzle Temp: 205±15C, Bed Temp: 30-60C, Printing speed: 30-70mm/s | 【Risk-free Service】One-month free trial, lifetime quality promise and technical printing support and money-back service if you’re not 100% satisfied.