how to print holes in vase mode —

Founded how to print holes in vase mode models & stl files for printing
Icicle  Spiral Vase
Antonin_Nosek
Vase
David Kisel
Vase 2
Lovelysunny
CACTUS VASE
YSoft_be3D
PacMan Ghost
andrewisme
Curved Vase
Heizung95
Twisted Vase
TK3DPrinting
Experimental Vase
JobSmolders
Fractal Flake Vase
alecs_form
Flow Vase
JobSmolders
The Hole Vase
seanpet9