How to install/restore/add Canon printer without Time Machine?

I have Canon LBP 2900 Laserjet printer. Connected it with Macbook pro with USB cable but it wasn't printing. Deleted it accidentally. Couldn't find any printer when i click on + sign to add it.

http://prntscr.com/6b1cbp

Please tell me how to add it back ? i plugged out and plugged in but it's not detecting the way it detected before.

P.S. I've downloaded this incase if it needs this software to work with LBP Canon 2900 printer.

http://support-au.canon.com.au/contents/AU/EN/0100420705.html

P.S 2. I've google and mostly solution go through Time Machine. I opened time machine and got this message that Time Machine wasn't setup on my mac, so i guess i wouldn't be having any backup of my deleted printer?

http://prntscr.com/6b1s4v