Broken hinge piece on earpad

The small round hinge/swivel piece on one earcup has broken, the ones interacting with the metal piece coming from the headband, and I can’t seem to find a replacement online. Does anyone know of an available replacement? Or maybe a 3d print file?

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0:

Left side is broken what can I do

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0