Would you like your spikes on the inside or outside?
These bowls are opposites. Would you like your bowl to be spiky internally or externally - you decide. Maybe one of each? Because these are printed in vase mode, an interesting diamond pattern is also added to the opposite surface.
Print Settings
Vase mode required. Personally, I prefer to use thick perimeters in vase mode for added strength.
The following filament was used in the pictures above: