Product Review

Welcome to CCTREE 3D Products Our engineered filament is here to help you stream your creative outlet, enabling you to see your thoughts and concepts engineered into a real and rewarding reality. The filaments are universally designed and compatible with 3D Printers using 1.75mm diameter filament, with a dimensional accuracy of +/- 0.03mm. 
 
PLA(Polylactic acid) is a environmentally friendly materials that can easy to be degradated and without smell. It is thermoplastic aliphatic polyester made of renewable resources like corn or starch. Its extrusion-temperature is much lower than ABS, and most often doesn't require a heated bed. It is the " default " recommended material for many desktop 3D printers. It has the following characteristics:  
Good toughness high strength, high stiffness 
No block nozzle, good stick hot bed, a smooth PLA used 
Low shrinkage, thermoforming dimensional stability 
Accurate diameter: 1.75mm, variations + /-0.05mm, roundness +/-0.03mm