Check the listing for details. WOODRIVER Project Kit - Navigator Screw Cap Pen Kit. Condition: New. Listed at 19.99 USD. NEW, WOODRIVER Project Kit - Navigator Screw Cap Pen Kit, 146018, Create the pen yourself with this kit and your lathe., Six Faceted Nib Holder and Durable Cobalt Gold Finish, Custom Spring Pocket clop, Gold Tapered FInial with Black Inlay, Create the pen yourself with this kit and your lathe. Light reflecting from the six faceted nib holder gives the look of changing shades of gold tones. Featuring a custom spring pocket clip, this new kit also has a gold tapered finial with black inlay. All of this fine detail is complimented by the single thin black line of the center ring, to give a warm, rich look of elegance. Kits require a 5/8" x 5/8" x 5" blank, 25/64" pen maker's bit, 15/32" pen maker's bit, mandrel and Navigator style pen bushings. Standard Gold finish. Kit Requires a Blank of.