Time saver!

I haven't used this on any assignments yet, but after testing it, this is such a great idea. All of my friends were wowed when I showed them this in Pre-calc. The only issue I've had with it is that it tends to bored through even regular printer papers, even when pressing lightly. Even then, I have had a great time using this so far and I can't wait to bust it out when we start a graphing unit.

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