Hi. I am researching this field for months and I decided to make one. I ordered almost all parts except the linear rails. I am going to make them.
I have all the parts but I'll post pictures tomorrow because it is late now to take pictures . Anyway this is the parts info:
4 x Axis Driver 2M542 4.2A & Breakout interface board for Router system for CNC
2 x ballscrew RM1605-1300mm (for dual X axis)
1 x ballscrew RM1605-900mm (for Y axis)
1 x ballscrew RM1605-250mm (for Z axis)
4 x flexible couplers
3 x NEMA23 425 oz-in CNC stepper motor /3.0A (two for X, one for Y)
1 x NEMA23 287 oz-in CNC stepper motor (for Z)
4 set BK12/BF12 ballscrew end support
12 x SBR20UU BLOCKS
3 x Cable drag chain wire carrier 10*20mm 1000mm (40")
I have all of this parts and I hope I am on the right track, I'll be so frustrated if I made some mistake because my budget IS VERY VERYYYYYY TIGHT.
Here are some picture to get this project started