Doped magnetic stirrel by NoobLand

Last crawled date: 3 years ago

IMPORTANT WARNING scale up 10X (yeah,as ever,I didn't remember to do it when exporting my files)
Do u produce yourself eliquid?It can be useful for u.
It's made and designed to mix up hiVG eliquid,where pc fan sistematically fails.
I was able to mix up about 60ml of 85%VG 15%PG starting from 100%VG base and PG flavours with a relative small 35mm x 6mm magnetic stir bar,but motor actually don't decrease rpms,I think it can move a bigger stir bar and consequently mix a bigger quantity of ejuice.
So,I designed it for my use and I normally prefer produce 3/4 recipes of 60ml each one instead of a big quantity at a time,but I think I'll design a big one to dilute my 100mg base in a nic level ready to use in bigger quantity with a powerful motor.
To build up u'll need:
-x1 motor like this one https://it.aliexpress.com/item/DC-12V-300RPM-Micro-Electric-Full-Metal-Speed-Mini-Reduction-Metal-Gear-Motor-Shaft-Diameter-Reduction/32591788024.html?spm=2114.13010608.0.0.rg1Gtx
-1x https://it.aliexpress.com/item/DC-New-1-8V-3V-5V-6V-12V-2A-Low-Voltage-Motor-Speed-Controller-PWM-1803B/32388277945.html?spm=2114.13010608.0.0.rg1Gtx or somthing like that
-1x 12V power supply (that u want,ie I'm using the psu of my reprap)
-2x 5x12mm magnet
-8x 3x10mm self-tapping screws
-4 3x4 self-tapping screws
-some cables
-iron solder,tin-lead solder and heat-shrink tubing to solder and insulate motor and wire joins
-some glue (cyanoacrylate reccomanded if u're using abs)
You will notice that it is very high and has gaps. is desired, it is extremely easy to assemble and everyboby can do it in this way. In next days I'll post some photos,but belive me,It' really easy to assemble. Also there are very wide tolerances, it has always wanted to, so even if you do not have a hi level printer can print the same without problems
The only thing that I recommend for the moment, and you need to pay attention,
-take the magnets as close as u can to the top part
-Don't fit the motor reducer completely into the seat because you need to periodically replace the oil in the gears