If you have a knife, a collection of thin bamboo sticks originally meant to be home decor, and an idle mind, you can make your own bamboo pen.
![Bamboo, knife Bamboo, knife](http://www.leighreyes.com/blog/wp-content/uploads/2009/02/bamboo-4.jpg)
Carve diagonally into the tip of the bamboo (if you didn’t pick yours up from a home store, but from your backyard, you’ll have to dry it in the sun first for a couple of days). Go in at a 45º angle first. Then carve the finer details in so that you end up with a teardrop shape.
Hollow out the pith to create a reservoir for ink.
The tip should be squared off cleanly, and should be thin enough to give you a soft yet defined line.
Use your knife to slit the tip (yes, just like a regular nib) to allow ink to travel. Extra points if you drill in a heart-shaped breather hole.
![This is it, more or less This is it, more or less](http://www.leighreyes.com/blog/wp-content/uploads/2009/02/bamboo-8.jpg)
The bamboo absorbs some of the ink, of course, but the hollowed-out area can hold a tiny pool.
![Dip into ink Dip into ink](http://www.leighreyes.com/blog/wp-content/uploads/2009/02/bamboo-9.jpg)
This was written with one dip’s worth of ink (Noodler’s Singapore Sepia).
The pen I whittled last night had a wider nib at first, then I trimmed it to achieve a finer line.