Thought I'd give it a shot printing up a bushing in TPU 95A.
Turned out nice. This stuff is tough as nails. A bit harder than rubber, a bit softer than typical performance poly bushings.
This example is 3/4" ID, 1.125 OD, about 1.5" long. It does have a chamfer on the inside edge of the ends ... makes printing easier, would probably be possible to do away with that.
Can be made in any size/dia/color etc.
