Stackable container ( vase mode )

#UPDATE (18/02/2020) :

- I've removed the V1 models to avoid confusion.

- New model with more chamfers on the corner for printing with higher speed. Hope this can fix the corner issue mentioned by jarda3d. The new model should have a new "C" prefix on the name.


#UPDATE (09/06/2019) :

- New model with more chamfers on the corner for printing with higher speed. Hope this can fix the corner issue mentioned by jarda3d. The new model should have a new "C" prefix on the name.

#UPDATE