1"x8" 6ft long piece of pine
Made an angled cut like a real ruler has (Sorry Garrett forgot the precise name of the cut)
Then routed inch and foot marks in it
Stained it with some Mini wax I think the color I used was called Provincial. It actually worked out perfectly because I thought I was gonna have to paint the lines after I stained it to make them darker and more noticeable but the stain did the job for me!
I cut out my numbers with an electronic die cutter but you could use a stencil or stickers. Then, I mod-podged them onto the board. I think I did 2-3 coats. Try not to be too messy with the mod-podge because it shows after your all done, oops ;-p
Then we sealed it with some polyurethane semi gloss, hung it up on the wall and put a little boy in front of it!
Close up of 1 & 2
Close up of 3 & 4
Close up of 5 & 6