Beekeeper's car propolis bottle holder

If you are a beekeeper who keeps propolis bottles in your car in the cheap plastic bag, and they overturn during breaking, and one of the bottles leaks and makes a mess, you will regret you did not 3D print this bottle holder now!

I use 7 bottle version, but if you want to use it in your car door storage compartment, you might want to go with 4 bottle model. Base of this holder is rough enough to keep it location firmly in the back of my car, even without strapping it in any way.

Holes are