[AdamHeard]

Originally Posted by AllenGregoryIV

They have a website with a really good description.
http://www.teamneutrino.org/seasons/...bot/butterfly/

Our octocanum modules this year were heavily inspired by team neutino's work.

This then nest in a single 2x3 (for us) or 3x3 (for them) tube which is also your frame. Real clean.

It's the lightest cleanest butterfly (that could be an octonum if hte tube was 4" wide) that anyone has done.