Cnc Router 3000 x 1000 mm

Hello, it is a pleasure to be writing the progress of my work, my cnc router will have the measures of 3000 x 1000, linear guides hiwinn 20 CA, and base structure in steel, with aluminum profiles of 60 x 60 in side, and one on the x axis of 120 x 60. I designed everything in Fusion 360, and I'm having my profiles cut in waterjet, I'm going to use everything with pinion and rack 1 mod., except on the z axis, and I will use 16 ballscrew with 05 pitch ..... 3 \ 1 gearboxes for nema 34 1600 Oz motors ... now I send some pictures to see the evolution

hug

Gonçalo Martins

Portugal