Jo Prusa filament filter

myminifactory

This is a custom-built 3D printed Prusa filament filter or oiler designed for simplicity. To create it, you simply cut foam or a sponge to fit snugly inside the filter housing. Assembling this device requires just a few straightforward steps: slide the filament through PT1, insert the sponge into PT2, and then cover PT1 with PT2. Finally, attach PT3 to PT2 using glue, making sure it's securely fastened. When printing, remember to swap out the filament after reaching 2 mm in height on the print bed.