KeeYees Professional 3D Printer CNC Kit with E-Tutorial - CNC Shield Expansion Board V3.0 R3 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps sold2024 Each of our kit only

Each of our kit only comes in a single size

White 120# grit - Used on soft metal such as aluminum

Mesh Bag fit 3Doodler Start Plastic filaments and USB Cable

great for wet or dry sanding

Assembled Extruder with Capricorn Bowden PTFE Tubing for Creality Ender 3 Pro/Ender 3 V2 with Silicone Cover×3

KeeYees Professional 3D Printer CNC Kit with E-Tutorial - CNC Shield Expansion Board V3.0 R3 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps sold2024 Each of our kit onlyKeeYees Professional 3D Printer CNC Kit with E Tutorial CNC Shield Expansion Board V3. 0 R3 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps CNC Expansion Board: GRBL 0. 9 compatible Runs on 12 36V DC 4 Axis support: X, Y, Z It can drive 4 stepper motors, and each stepper motor only needs 2 IO ports. That is to say, 6 IO ports can manage 3 stepper motors very well, which is very convenient to use. A4988