Vase with weighted base

The vase is a modification of the vase on thingiverse (https://www.thingiverse.com/thing:1068657) by ImmersedN3D (with permission)
I used this vase as it seems to be a good one for the rose/stem (https://www.prusaprinters.org/prints/131488 and https://www.prusaprinters.org/prints/133445-spiral-vase-rose-stem-5cm-7cm) by https://www.prusaprinters.org/social/112634-lytta and stem by https://www.prusaprinters.org/social/141122-iil
I just simply resized to suit and notched the inside base for a sleeve as well as added a base (weighted (M12 nut added at layer 56(due to the small size etc)) added an insert to hold the single stem flower in the center.

Nozzle .4
Resolution .2
Print vase/base at .2 (add M12 nut at layer 56)- infill 15%

print 2 center support with brim or

Print 3 solid center insert with brim in vase mode (glue in vase if desired) 

I used white PLA for detail base/vase
Silk purple PLA for flower (5cm version(kids late mother's favorite colour))
Green PLA for the stem (organic model 4mm longer)

different colours for center sleeve input

Note my white filament was not good :(