You attach the printer to any system (btw: that's a LOCAL printer on this system)
then you go to Control -> Devices & Printers; find this printer and using right-click->Properties->Sharing Tab
(A) setup the shared name.
Now, any printer in the same workgroup, goes to Devices & Printers on their system(s)
Add Printer -> Remote
the user should be able to browse and find the name given in (A).
The requirement to allow this is Print & File Sharing must be enabled
and that should open ports 137,138,139 upd + 445 tcp (for all systems)