This simple device will not allow the bottle to tip over.
Creality3D printer beats all my expectations! I personally think this is the best printer you can buy within this price range and it’s currently being recommend by the community as the best printer for this price. The CR-10 give you better prints and option to print bigger objects.
Other printers Creality3D: http://got.by/2trcf0
Accessories for 3D printer Creality3D: http://got.by/2trcfs
CREALITY 3D Official Store: http://got.by/2trci4