3D Printer Filament for Printing Pen, choose your color

Material: PLA 
Polylactic acid, is created from processing a number of plant products
PLA can be composted at commercial facilities unlike ABS which is derived from fossil fuels
PLA is a more earth friendly plastic
It is stronger and more rigid than ABS, and in general the printed objects will have a more glossy look and feel compared to ABS
PLA can be sanded and machined

Price for 1 x 5 m cartridge

20 different colors are available, please check more pictures.