HTP/PLA Hybrid with 40% Hexagon Infill

Dec 28, 2020 - This test used the same parameters as the Dec 22 test but with a 40% hexagon infill. The exhaust phase lasted longer before ignition. Also, there was a small hydrogen peroxide leak around the nozzle which resulted in a minor explosion right at ignition. The ignition phase was shorter but it appears stronger. Next test 60% hexagon infill.