Geetech Prusa i3 pro B Z rods&Scrsew with bal bearings

I created this component to reduce jitter and improve the accuracy of the original plates. It is designed to mount type Z605 bearings with inner bore 8 mm, but you can change the seat at will. the parts are PETG printed with 4 layers on the outer, top and bottom perimeters and infill to 70%.