I was speaking to Chris today about the Article about the Butanise Bows... we wondered about seeing if we can make some at a meet ... is that teh one you did Colin..
We would need 4" to 5" dia x 4' long bamboo If split right we get two bows from the four quarters. We would also need bow strings. Tool wise, Rasps, needle files and draw knives. Also loads of Gaffer tape.
What length of bow string are they, bow strings are about £5.. we could make those as well....