YAS-B: Yet Another Sponge-Box

thingiverse

For Replicator 2, print the STL file and create a sponge-box by cutting a kitchen sponge to size with a hole for filament passage. Attach it behind Rep2 instead of the guide tube; print using clean filament. The box may be challenging to close based on sponge thickness. Keep the sponge smooth by adding water through the top cover's small hole, using a straw for precision.