May292020 Episode 222 – Modifying my CNC, again. Version 2020 Posted on May 29, 2020 by The Woodpecker Episode 222 – Modifying my CNC, again. Version 2020 My CNC is an essential tool in my shop but it’ not exactly to my liking. So, again, I make some modifications to it. And now it’s way better. If you use the promo code MMAR20 you will have a 20% discount on your first purchase at www.fraisertools.com