The Quantum Max CNC Router Kit(24” X 50.5”) is one of our most popular desktop kits available today. Whether cutting 2.5D projects or 3D carving, they are great machines for making signs, home décor projects, models and so much more. Features: Home switches on all axes. Features:Self-Squaring Gantry, 1/2” MDF with Aluminum T- Slot Spoilboard, Makita RT0701C Variable Speed Router included, Designed to use GRBL1.1 firmware on the Arduino Uno, Repeatability of 0.002” to 0.004”. Assembly Required. Description}