PLA is a thermoplastic classified under polyester plastic. PLA has the highest heat capacity and the lowest thermal conductivity comparative to other poly-plastics. It is the most commonly used material for home 3D printing. PLA is gaining more popularity due to its straight forward use and interesting visual quality and with good cooling during printing. The material is biodegradable and viable for printing large objects. Printouts at temperatures above 60 ° C lose their mechanical properties. it is recommended to use a nozzle of 0.47 mm and larger for the colors with sequins.