Most architects use modeling software to make sure buildings are rigid. But London-based duo Sam Bompas and Harry Parr actually want a little “wobble.” That’s because they use CADD software to design building-shaped gelatin molds (St. Paul’s Cathedral in London is shown above), and then sell them or serve them at their unique events. One event included an 8,000-pound punch bowl, and Arup had to make sure the building could support it. The pair want to resurrect the dessert to its rightful place at dinner—one jiggling replica of Buckingham Palace at a time. •