Print over WIFI with an old USB only printer : Print Server? TP link Router?

[izzikio_rage]

Printing via OTG can be done with an app called nokoprint if that is a need

 

[invisiblebond]

Then netgear R6220 is the easiest solution to get built-in usb printer functionality in a router.

Is there any alternative to the R6220 below Rs 3000/-?