Chris and Jon are joined by precision machinist, vintage pen restorer, and pen maker, Paul Burberry. Interested in sponsoring a future episode of Off Hours? Get in touch. This episode of Off Hours was made possible in part thanks to the Amazon Associates Program. As a part of the program, the show earns from qualifying purchases when you click on links to Amazon (like this one) from our show notes. University of Ottawa Solidworks 3D modelling software HAAS Automation Inc. Makers of CNC equipment Machinery’s Handbook The quintessential machine shop Bible Thread Micrometer Thread Measuring Wire (Best used with an elastic) Haas Super Mini Mill 2 One of Paul’s favourite machines to operate WIPS Haas Wireless Intuitive Probing System from Renishaw Dynamic Tool Pathing A video showcasing the use of Mastercam Dynamic Tool Paths High Speed Tool Paths A video of Paul’s daily driver in action The Appeal of Peel Milling Chip Control Chips that don’t break, break tools Gang Tooling Dan Symonds Wire EDM A brief introduction to wire EDM machining Mastercam Nicholas Hacko An Australian watchmaker who has experimented with cutting gears using wire EDM Mike Walker Creator of the “zipper blade” knives Chris referred to Phil Poirier Ultra Small Holes: EDM vs. Drilling From an episode of the Japanese game show Supreme Skills! Cooksongold David Fletcher An interview with David Fletcher of Cooksongold Hybrid Machining An example of a multi-axis CNC machine equipped with 3D printing head Sandvik Carbide Reclamation Adam Booth Ebonite Omas Pens Casein Jowo Nibs Michael Masuyama Renowned custom pen nib grinder Montblanc Meisterstück 149 Pelikan Souverän M600 Pelikan Souverän M800 Aurora Optoma Silver Hand Studios Home of the infamous SHS Model 08 Paul’s Forthcoming Safety Pen Retracting Nib A video of the retracting nib for the safety pen that Paul designed & manufactured Montblanc Pilot Pens Sailor Pens Machinist Paul Follow Paul on Instagram