I liked the nozzle scrubber design by AxMod because my silicone sock got torn because of the brass brush.
However, my purge bucket no longer fit, so I designed this one. It fits nicely underneath the scrubber and catches all scrubbed material. I recommend printing it from ABS, ASA or CPE to prevent the molten filament from sticking to the bucket.
the bucket should stay in place fine on its own, but I have added a hole to make it possible to screw it into place.
The author remixed this model.