My Last Chance to OVERPOWER my Vacuum! (Homemade Turbine)

Check out the RF Webinar here: Try the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: ! Previous video: Previous Vacuum OVERPOWER video: Rctestflight video: Facebook: Twitter: Instagram: TikTok: @greatscottlab Discord: Support me for more videos: You can get the shown components and impeller files here: (affiliate links) Impeller Designs: BLDC Motor: FSESC: In this video I will try to OVERPOWER my Vacuum Cleaner one last time with the help of one of my viewers. He designed better impeller models and in combination with a new BLDC motor and driver, we want to find out whether we can beat the original design. So come along as I test static pressure, air flow and run into lots of problems during this last attempt. Let's get started! Thanks to Rohde & Schwarz for sponsoring this video. 0:00 DIY Vacuum Impeller got Destroyed! 1:12 Intro 1:57 Measuring Static Pressure of DC Motor 3:22 Old DIY Impeller Design Static Pressure 5:35 NEW DIY Impeller Designs 8:04 Practical Vacuuming Test PROBLEMS 10:03 Verdict