8320434 - 

RS 3D Printer Filament PLA 1.75mm 300g
PLA is a tough, easy to use high grade PLA type of filament, ideal for 3D printing. Slightly modified, the filament retains the typical features of PLA, but makes it tougher and less brittle. Due to a low shrinkage factor PLA will not deform after cooling. Poly Lactic Acid is a biodegradable plastic made from renewable natural resources and one of the most popular materials for 3D printing
Tougher and less brittle compared to regular PLA
Easy to print at low temperature
Low warping
Biodegradable
Limited smell