Replacement part for the Toto seat bracket release plunger, since Toto does not sell this part by itself. Fits models A100 and C200 at least, may fit other models that use similar seat brackets.
Supports needed. I recommend printing in STL orientation with supports under the cantilevered portion, since they separate the easiest and are not in any important areas.
The tab that retains the bracket is fragile due to the thin nature, so be careful with installing it.
The author marked this model as their own original creation.