Elixo on Instagram: "- The video demonstrates scissor-style knurling on a lathe, pressing diamond-pattern wheels into a rotating brass rod to displace material and create a grip-enhancing texture, a process completed in three passes over about 12 seconds. - Replies critique the technique for misalignment, lack of tailstock support, high speed, and low pressure, resulting in shallow patterns; proper setup, per machining guidelines like those in “Machinery’s Handbook,” requires centered stock and