Calming 8 inch 3D printed flower wall hang. Printed out of PLA. PLA (Polylactic Acid) is a bioplastic that is produced from plant starches using a sustainable process. PLA is biodegradable under appropriate conditions and is generally regarded as food safe since it decomposes back into its lactic acid building blocks, which are non-toxic. Model by @Nanotech76 on Printables.com