NeighborJ Posted November 2, 2018 Posted November 2, 2018 I've been making and testing these things recently. Its taken losts of modifications to get it working reliably but it seems worth it.https://youtu.be/oRhBPhcSmY4 1
dagabu Posted November 3, 2018 Posted November 3, 2018 "F" Bomb, I like that! Tangential and offset? Is that the middle of the fuel grain, top or bottom? Empty tube below or clay filled?
NeighborJ Posted November 3, 2018 Author Posted November 3, 2018 HI Dave, yeah it is basically an upside down Z-bomb with the drill guide flipped 180°. The nozzle forming rammer required modification to allow enough clearance for the drill bits. Here's some rough blueprints of the drill guide and rammer. The guide allows for 3 different vent sizes for various fuel options.
dagabu Posted November 4, 2018 Posted November 4, 2018 I really like how they appear as if they are small caduceus!
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