So for those of you who were wondering how, or if it was even possible to sharpen the paper stump from Ten Second Studios the answer is YES.
It's so simple!
All you need is sand paper. Simply wrap the sand paper around the tip of the paper stump and twist in one direction. At the same time you will need to twist the paper stump in the opposite direction as if you were ringing a towel out. Super simple and no extra supplies are needed :-)
I hope this helps!