As interest in Dip Pen Nanolithography (DPN) continues to grow worldwide, NanoInk is pleased to announce a forum for users and those interested in the technique to share news and views. DPN is NanoInk’s patented process for deposition of nanoscale materials onto a substrate. Vehicle for deposition may include pyramidal scanning probe microscope tips, hollow tips, and tips on thermally actuated cantilevers. The DPNforum has been organised to accommodate a wide variety of people. In the discussion forums, visitors will find an active community using standardised phpBB message boards to communicate and collaborate. The research literature page provides an upto-date summary of published DPN-related papers, along with annotated bibliographies, review papers, and summaries of literature by application.