Proto-pasta HTP21705-CFE High Temp Aromatic Coffee, PLA 1.75 mm, Translucent Brown Prints like standard PLA but with better than PET/ABS temperature resistance after annealing. And it smells like coffee when printing! Aromatic Coffee PLA is a beautiful Translucent Bronze color with a smooth look. Turns milky when annealed. We recommend printing this material at 190C-230C. No heated bed is required but may improve printing some geometry. Temperature resistance of up to 140C is achieved by annealing after printing in an oven at 60C-110C. Designed and manufactured in the USA with Quality and Customer Service as a top priorities. USA sourced packaging and labor.