Hi or Hola Javier,

First of all what is your desired travel, especially Z travel. What do you intend to do exactly with the machine?


-I was recommended before for all axis xx10 balscrew and for z xx05, it worked well, so more or less that's the typical setup for woodworking machine.

On your size table this translates to 2010 for the long screws, and 1610 for the short and 1605 for Z.

- personally i think that the gantry sides should be strong, so i dont like the 1 plate design, if it does not happen to be a light duty wood router. I like the raised table sides design where the bearing rails are top mounted and the working bed recessed , so there is no necessity for high gantry sides. Also much easier to align at home than say side mounted rails.

- a lot of aluminum in the design, will be expensive build it seems, having in mind the price of the 19mm bed itself

-the G540 BOB will not work for high voltage motor driving which is preferred, you need also most possibly nema 23 motors like the SY60STH86-3008B, not 34.

First clear and decide on the design and mass of the gantry, then you will see about the motors. Read my first build all is right there with the exception of the breakout board which could be CSMIO + separate leadshine drives /Am822 or EM806/ , you gain that its a Ethernet solution, if you insist in all in one with the drives but still LPT - Leadshine MX3660 or 4660

I will send you with private my phone, you can call me whenever you like so i can help you what i can.


Its better to post the images as JPG or similar not PDf, for easier viewing