Makita Cordless Blower, Venturi Bug Spray atomizer mister

thingiverse

I'm currently being swarmed by mosquitoes, so I bought a bulk flying bug spray concentrate and needed a way to efficiently deliver it. I decided on the Venturi Sprayer after researching online, but found that one available design was close to what I needed, so I modified it to fit my Makita Cordless Blower. The design can be found at https://www.thingiverse.com/thing:2253252 To achieve the desired effect, I used the mk2 nozzle and drilled a hole that suited the quantity of spray I wanted to dispense. I used a 2-liter cordial bottle for this project, but you can use any container you prefer. Experimenting with inserting the front cone nozzle revealed that it also adjusted the quantity of spray and size of droplets/mist. A helpful video demonstrating the process can be found at https://www.youtube.com/watch?v=V6sGbNA2Yhc