Build Your Own CNC Machine

[Timothy]

Hi everyone,
I have a little question. I want to build a CNC machine for myself. When choosing the accessories, a friend suggested that I buy a CNC stepper motor set. I was a little confused when I received it. There are two options to choose from: https://www.oyostepper.es/goods-898-...ntrolador.html and https://www.oyostepper.es/goods-480-...ntrolador.html
Which one is better?

[bawllocate]

The key difference between those two Oyostepper CNC stepper motor kits is the number of axes: one is a 3-axis kit, the other a 4-axis kit. If you're building a standard 3-axis CNC machine (X, Y, Z), the 3-axis kit ([link 1](https://www.oyostepper.es/goods-898-...ntrolador.html)) is sufficient. Only choose the 4-axis kit https://www.oyostepper.es/goods-480-...ntrolador.html retro bowl if your design requires a fourth axis (A-axis, often used for rotary functions). Otherwise, the 3-axis kit will save you money and complexity without sacrificing functionality for a typical CNC mill or router. Double-check your CNC plans to be sure!