Big Bamboo Pieces: Log vape potential?

I have some rather large, nicely sanded down Bamboo pieces. I've had them for a while now, and they are gathering dust. I'm wondering how i could go about making a log vape with them, or if they are too big, other vapor-related accessories I could make with them.

I've been out of the shop for a while, so I hope these measurements are helpful. If I left out a measurement or used the wrong term, let me know.

Measurements:
ID/Hollow part: 2.25"
OD/Width: 3.25"
Height: 8.75", can be...

Big Bamboo Pieces: Log vape potential?