Watch the video! https://www.youtube.com/watch?v=bmNAbbAYA9g

The "Octonator": Designed to drop the pitch of a Boomwhacker one octave. They can be purchased from Amazon as an "Octavator" in the link below. Boomwhackers can also be purchased from the second link. This Octonator was printed in black flexible PLA filament on a Replicator 2.

Octavator: https://www.amazon.com/Boomwhackers-OC8G-BOOMWHACKERS-Octavator-8-Pack/dp/B00004TT3S

Boomwhackers: http://boomwhackers.com/

Designed and printed at Next Generation Clubhouse.