About this 3D model

EUREKA MIGNON HOPPER SLIDER SEALING When the slider at the hopper is pulled out it leaves some small holes at the guide rail where coffee bean chips / dust can exit. To seal those openings I created a sealing ring which as well holds the slider in better position. The ring is printed with TPU (95) to better fit it to the hopper. I printed with 0,16mm / 50% infill / 240°C extruder / 35°C textured plate temperature.