6 BLADE IMPELLER FOR PROPULSION UNIT 80MM

cults3d

Strong design impeller with steel M8 nut inside. 6 blade version for constant water flow with high angle of attack. Great for propulsion systems. This is the same impeller that is used for my 80mm propulsion unit design. you can check it at my designs. High angle of attack make big water flow. Tips: First calculate time for printing not completed impeller. This is the time you will hit pause button and stop priting complete impeller. In that time you have to insert 24mm high- M8 nut inside (it is tight fit. If its to tight, use soldering iron to heat the nut to press it in easily). When the nut is in, just continue printing. Easy to print :)