DIY CNC Router Part 2 // Building a Small CNC Router

Part 2 of building a small CNC router as a DIY project involves constructing the frame and assembling the mechanical components of the machine. This includes the linear rails, lead screws, stepper motors, and spindle.

The frame of the CNC router can be made from a variety of materials, including aluminum extrusions, wood, or steel. It should be sturdy and rigid enough to support the weight of the machine and withstand the forces of cutting and carving.

The mechanical components of the machine should be assembled according to the design and specifications of the machine. This involves mounting the linear rails and lead screws to the frame, attaching the stepper motors to the lead screws, and installing the spindle onto the motor.

Once the mechanical components are assembled, the electrical components can be installed and wired. This includes the control board, power supply, and stepper motor drivers. These components can be purchased as a kit or separately.

Finally, the machine should be calibrated and tested to ensure it is functioning properly. This involves adjusting the settings for the stepper motors and spindle, and testing the machine on a sample piece of material.

Overall, building a small CNC router as a DIY project can be a rewarding and challenging endeavor. It requires technical skills in mechanical assembly, electrical wiring, and programming. However, it can result in a valuable tool for makers, hobbyists, and small businesses.

Hello friends, in this video i continue the building of my diy cnc router. You can find all the measurements at the end of the video. And here is the materials' links: Original 3018 CNC Control Board: https://bit.ly/2ZurTpl Nema 17 stepper motor (3x): https://bit.ly/2ZP308n NEMA 17 42-Series Mounting Plate (2x): https://bit.ly/2RondwS Aluminum Alloy Coupling Bore 5x8 (3x): https://bit.ly/3mbvvGN SBR12 Linear Guide Rail (2x 600 mm, 2x 400 mm): https://bit.ly/2GSWhDv SBR12UU Linear Bearing (8x): https://bit.ly/3kdXNym T8 Lead Screw - lead 4mm (1x 600 mm, 1x 400 mm, 1x 200 mm): https://bit.ly/2FqdGTB T8 Nut for lead screw - lead 4mm (3x): https://bit.ly/33pJAYA