Grey 3D-Fuel Industrial Gray Workday PLA Grey Beard . Posted on April 22, 2020 3D-Fuel also sells this color in standard and pro pla. Workday PLA – Industrial Gray Share this:ShareFacebookTwitterPinterestRedditLike this:Like Loading... Post navigation Sunlu Black PLA PlusSnoLabs Orange PLA Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.