Cyclonic handheld vacuum cleaner

This is a handy hand held shop vac, using readily available rc parts. Has lots of power.

Works best with two cell lipos.

Electronics needed.

40mm edf impeller
30 amp speed controller
Servo tester and on/off switch
Two or three s lipo battery

Pro Tip. Insulate the motor housing with foam for quite operation


.

Electronics needed.

40mm edf impeller
30 amp speed controller
Servo tester and on/off switch
Two or threes s lipo battery


Parts I used

https://www.banggood.com/Servo-Motor-ESC-Controller-Simple-Servo-Tester-for-RC-Airplane-Spare-Part-RC-Models-p-1616041.html?rmmds=search&cur_warehouse=CN

https://hobbyking.com/de_de/dr-mad-thrust-40mm-8-blade-alloy-edf-8000kv-motor-330-watt-3s.html?queryID=9d3302373445decb773399d918f2e06a&objectID=45812&indexName=hbk_live_magento_de_de_products

https://hobbyking.com/de_de/hobbyking-yep-30a-2-4s-sbec-brushless-speed-controller.html?queryID=8416b5de63c3da8da16950a86ca86da5&objectID=40001&indexName=hbk_li