You can use the 'Add a Printer' dialog on mac or pc.
On PC, you can also type this into windows explorer:
\\achieveprint.casa.colostate.edu
and you will see the printers available to add to your computer.
On mac, you must do it by IP address
Olaf - Color - OTP 10.1.64.27
Sven - Color - Reception - 10.1.64.26
Simba - B&W - Reception - 10.1.64.28
Mufasa B&W - OTP 10.1.64.29