Rebuild to the 25.4mm version complete. Used Chromed steel closet rods. Size was perfect didnt even need cut them down for the outer rails. All the parts are except the rollers are Black PETG printed with 0.5mm nozzle, 0.4mm layer height. Strong stuff. The rollers are grey PLA printed with the same settings.
I can say going from conduit to smooth rails what a difference. It is so much quieter and movement is much smoother. It cost about 5 times more then conduit but i would definitely recommend it.
Now back to lasering stuff. My mirror work was backing up on me. LOL