If you enjoy using your handheld router, a router table will take your projects to the next level, especially if you build in a lift mechanism of some sort. Look through these videos for some ideas and direction:

Router table top and fence by Steve Ramsey

Make a Flush Mount Router Station! by Grant Thompson - "The King of Random"

How to build a router table by Christopher Tribe

Trim Router Tables for Small Work by hffcom

Home made router table & table saw cabinet by Paoson WoodWorking

great router table by jdn6863