Hi,
Recently I have been able to find a local CNC shop, so now I have the ability to cut a CNC machined Y carriage. I do have a DXF of my current carriage, so I am going to modify it. I'd like to upgrade the unsupported 8 mm chrome plated rods that the carriage uses right now. I'll have 2 options: I could use fully supported rods (minimum I can find is 12 mm) or I could use linear rails (probably 12 mm miniatures would be enough). Which one would be the best option?
Thanks
