This is remix of the replacement lg magic remote wheel and it is made with hole intended to reinforce the model with straightened office clip wire which can be inserted inside and cut to length or you can use any other wire. the hole diameter is 1mm. I have tried to print this with 0,4mm nozzle with no success but with 0,2mm nozzle it was printed nicely using 0,06mm layer height fine profile and my model was printed with PETG filament using generic petg profile.

0.2mm nozzle, 0.06mm layer, 4 walls, 15% infill

use supports