Toilet Seat Bushing ABS + TPU (Duravit-style)

Two-part bushing for toilet seat mounting: rigid red ABS cylinder with flange and central screw hole, plus flexible black TPU ring for grip and ceramic protection. Side slit eases install. Use when OEM bushings are missing or loose. Print ABS strong (40–60% infill); TPU as gasket. Check hole size and screw length for your bowl. Tighten evenly; don’t overtighten.