Where can I buy the LIX PEN? LIX PEN October 31, 2017 15:34 Updated Follow You can order it online at buy.lixpen.com and we ship worldwide except Australia. Related articles How much does the LIX PEN cost? Refills/Filaments/What type of "ink" does the LIX PEN uses? What is this? How does the LIX PEN work? How to order on the website? What's the difference between ABS and PLA? Comments 0 comments Please sign in to leave a comment.