To be sure not push out pistons with wheel out during transport, washing ...
Tested on K24 calipers, but same pad shape is used all Oro series.
Uploading second iteration with improved clearance around pad spring. On photo first iteration which also worked.
Made for bike of relative I performing annual maintenance and don't have it available any more to test new shape.
Source FreeCAD file included.
My pad for Shimano Deore (M596...) there
oro.fcstd | 212.7KB | |
oro.stl | 31.3KB |