idea: add, search, annotate, link, view, overview, recent, by name, random
meta: news, help, about, links, report a problem
account: browse anonymously, or get an account and write. register, login
I saw on TV how a South American blow-dart tube was made, and I thought, Aha!
Split the tube lengthwise, re-attach the two halves, and you have a two-section pipe stem which can be taken apart so that the tar can be easily scooped out.
The two halves could be held together by a dove tail joint.
Am I explaining this well enough?
back: main index