Stellar PLA is a modified PLA material. It has the easy printing characteristics of PLA and added with gorgeous luminous star appearance. It absorbs energy during the day and then glowa at night. PLA is a biological material refined from corn grains and naturally degradable without affecting the environment. Compared with ABS, PLA does not require a closed chamber, has low shrinkage, no warping, no cracking, and can print large models without irritating odors during printing.