How To: Build a Desktop Zen Garden
When I need a break from work, I tend to go for today’s crossword puzzle, but I certainly appreciate the daydream-inducing liltiness of keeping a mini zen garden on one’s desk.
Instructable author Obbitz has created one of the finest DIY zen garden options that’ll inspire you to keep your desk clear. It’s created from scrap wood and a bit of glue, and filled with ordinary sand and pebbles. 
And, for another no-saw option, check out this tutorial from ManMade contributor DIYMaven.
Chris
