PLA
Short for Polylactic Acid. A biodegradable thermoplastic polymer made from plant starch, used as a 3D printer material. Often PLA is used as a short form, actually referring to filament made of PLA.
Warning: Parameter 2 to wp_hide_post_Public::query_posts_join() expected to be a reference, value given in /home/customer/www/3dprintingforbeginners.com/public_html/wp-includes/class-wp-hook.php on line 324