What common application is PLA best suited for?

Polylactic Acid (PLA) is a popular thermoplastic commonly used in 3D printing, primarily due to its ease of use and favorable properties. One of the most common applications for PLA is in the creation of decorative items.

When it comes to decorative items, PLA's vibrant color options and the ability to produce intricate designs make it an excellent choice. It can achieve high detail and smooth finishes, which are particularly desirable for projects like figurines, ornaments, and artistic models. PLA can also be easily post-processed, allowing for further enhancing of aesthetics through painting or sanding.

In contrast, while PLA can serve in functional prototypes or mechanical parts, it tends to be less suited for high-temperature applications due to its lower glass transition temperature. This limits its performance in more demanding environments where structural integrity and temperature resistance are critical. Consequently, decorative items stand out as the perfect fit for PLA, showcasing its unique qualities in a visually appealing manner.