3030 Mounted filament cleaner / wiper

thingiverse

I was searching for a filament cleaner specifically designed for 2020 extrusions, which is exactly what Thomllama created in 2020. I made some adjustments to the base to ensure it fit perfectly on my 3030 extrusion setup. After printing out the modified design, I found that it was quite loose on the extrusion at first, causing me to worry about it sliding around continuously. However, this was not a problem in practice. To address any potential issues, I also created an alternative version that allows for tightening down with a hammerhead nut and M6x8 screw. When designing the cleaner, I made sure to use angles of 30° or greater, eliminating the need for supports. To assemble the cleaner, you can simply take the bolt and arm from Thomllama's original design.