Сoaster for a mug on Bottle 19l

Stand for a mug on a 19L bottle with a 53.3mm neck. The bottles differ in neck diameter!!! You can scale it to your size in a slicer, make it for the largest diameter, and make spacers for smaller ones.

Material PETG. The insert is printed separately, or without it. Use tree-like supports. The hinge moves normally after printing. Easily withstands the weight of the mug. Layer 0.16, filling 35-50%. Walls 4.