Brush for 3D-Printer Threaded Rods

thingiverse

Here's a simple cleaning tool for my Prusa MK3 Z-axis threaded rods. This tool requires the bristles from three Oral-B toothbrushes to function effectively. Remove the small pin and gently pull out the brush, taking care not to damage its delicate fibers. Next, insert the brush into the 6x6 mm square holes of the cleaning tool, ensuring it fits snugly. The V2 version of this tool provides more clearance due to its shorter design, allowing for easier access to tight spaces within your Z-axis assembly.