This is a unique Flower vase. The wavy nature of its Side walls are designed to remind the After math of the Tsunami Waves which is a Worst day in the history. This model thus satisfies all the challenge and parameter cards, Challenge card #1 "Put a flower in it" Design a bud vase - the more unexpected the better Parameter cards The parameter cards transform the challenge by providing additional consideration to address in the design. Parameter card #1 - After Parameter card #2 - Worst day Also this design also satisfies the modifier card, since the bottom of the pot is filleted. Modifier cards Modifier cards introduce an additional twist by requiring a player to adjust a design or modeling strategy. Modifier card #1 - Fillet