I wish I could say I thought of this, but I didn’t; I saw it first on Moo.
Hmm? Rounded corners made with a cheap little corner cutter. I never thought of that.
I then wondered if that same rounded corner technique would improve my business card (i.e. my blah business card).
It did.
Ergo, if that worked then surely it would improve my horribly staid corporate business card.
And it did.

Hmmm? This rounded edge cutter thingamajig just might have an honored place right next to all my other previously thought useless office supplies.