Black FiloAlfa Grafylon – Graphine Filled PLA Grey Beard . Posted on March 29, 2019 FiloAlfa Grafylon – Graphine Filled PLA Grafylon – Graphene Filled PLA – 700g Share this:ShareFacebookTwitterPinterestRedditLike this:Like Loading... Tagged FiloAlfa, Graphine, Graphite, Incomplete Post navigation Polymaker PolyPlus Yellow PLA3D Mars Black PLA Leave a Reply Cancel replyYour email address will not be published.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.