Polylactic acid (PLA) is a bio-degradable polymer produced from crops such as maize.
It is harder than ABS, melts at a lower temperature, and has a glass transition temperature between 60 - 65 °C.
This is high quality PLA 1.75mm filament with consistent diameter and roundness that makes it ideal for 3D printing.
It is wound on a 1kg spool and sealed in a bag with dessicant to reduce moisture.
The recommended print temperature is between 190 - 210 °C.