Bronze Bushing Upgrade for Flashforge Creator

Because I've been taught to define acronyms:

I.D. = Inner Diameter
O.D. = Outer Diameter

This is a spacer needed to install standard 14mm O.D. X 8mm I.D. Bronze Bushings onto the FlashForge Creator. The stock LM8UU Linear Bearings have an outer diameter of 15mm. Standard Bronze Bushings do not come in a 15mm outer diameter size (I haven't found any at least).

After doing this upgrade my printer runs MUCH smoother and quieter. It also feels much stiffer than it did with the stock linear bearings. Printer runs like butter now.