Diamond Automatic watering can be print without supports！
at least 3 shells.
warning：This decoration hasn't been tested yet.You need measure to find the best size.
Ordinary size for 185mm
Small size for 120mm
the original designer recommend polishing fluid（acetone ） to complete the final seal.
if you didn't prepare acetone,
please use（Increase wall thickness）：New-Diamond_Automatic-watering.stl
or use a remix thing:3560378 with "Vase Mode"