The answer was to mount a cheap Harbor Freight brush somewhere and make the head pass over it after each layer. You can see the video of the design, below. It sounds as though it worked well and ...

Whether at the kitchen sink or the bathtub, cleaning away soap scum and grime is a pain — and quite literally if you ...

On the other hand wiping down the nozzle makes sense ... this arrancement if you don’t own an Ender 3. He mounted his brush on the carriage so it stayed with the head regardless of the Z ...