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Thought you guys might find this interesting... <br>I finished my leaf vacuum and in half a day saved myself a week of raking... <br><br>It's powered from a 3.5hp lawn mover engine, purchased for $20... <br>The impeller I CNC milled from 6061-t6 1/4inch aluminum and 1/2 inch nylon for the vanes... <br>As it's well balanced there is very little vibration and it hasn't torn itself apart yet... lol<br><br>There is another $16 for the two pieces of duct and the 5" hose I already had... <br>In the picture it is running as the bed sheet filter is inflated... <br><br>Michael<br><br>                                            </body>
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