E-juice filling stand 30ml bottles

I used syringes forever to fill my bottles. If you make your own e-juice, you know how thick PG/VG oil is. I have been using this for awhile and is a game changer for saving time. It might only save you a minute or two but I found it useful especially when you are in a hurry. I still use syringes to measure the nicotine and flavoring but just pour the VG\PG in until the bottle is full. The funnel end should be small enough for most 30ml bottles to let air out as the fluid goes in. Print the funnel with 2 walls, no infill and 0 top and bottom layers with the top on the bottom of the build plate. The stand has a modifier for a higher infill on the bottom for stability and print with it on it's side. Hopefully being a 3mf file everything should be set, if not, let me know so I can fix it.