The file 'TPU Piano Lid Replacment Bumper 3D Printer Model' is (stl) file type, size is 74.1KB.
A simple replacement bumper for a piano lid. I'm not sure how universal these are but I designed these to fit the ~5mm holes on my Hazelton piano with the plug of the bumper fitting snugly at a diameter of 5.25mm. If your piano uses a similar style of bumper with a different hole diameter you should be able to use this model by scaling it proportionally in the X and Y direction.
Piano_Lid_Bumper.stl | 271.2KB |