'Intertwined flower' is a one-piece vase designed for cut flowers
Measurements in full size:
Height: 183 mm Diameter: 196 mm
Prints well in both PLA and PET-G. No support needed! But be careful with your slicer settings to get it watertight. I print it more or less solid with 300 micron layers, see pictures. This piece printed in PLA on my Craftbot Plus.