Upgraded 4-Axis CNC 3040T Router — Genuine PlanetCNC Mk3DRV USB Controller Description: Selling my heavily upgraded, fully functioning CNC 3040T desktop router. If you know these machines, you know the factory blue/black controller boxes are notoriously frustrating and drop connections. I completely stripped the factory electronics and upgraded the unit with a genuine PlanetCNC Mk3DRV 4-Axis Motion Controller (a $185 upgrade on its own). This board features highly robust, integrated stepper drivers and runs flawlessly on modern Windows laptops using the updated PlanetCNC TNG software over a standard USB cable. No outdated parallel ports or Mach3 configuration nightmares required. What’s Included: * CNC 3040T Router Machine * Controller box equipped with PlanetCNC Mk3DRV Board * 4th-Axis Rotary Chuck/Attachment (for round stock/spindle carving) * All necessary power cables and USB connection cord This is a verified working, highly reliable machine ready to plug in and carve wood, acrylic, or soft metals. Perfect for someone who wants a solid 4-axis machine without the typical cheap electronic headaches.