Laissez les bons temps roulez! Here's a seasonal Mardi Gras jester hat for all your Tuesday needs. Modeled in Open SCAD (code included in Files). In addition to the dual version depicted in the photos, I have included an all-in-one version for single extrusion printers. This can be printed without support but with a raft. Since the inside of the hat is hollow, my layout includes a helper disk. Files jest1.stl and jest2.stl combine as the dual version. File jestmerge.stl is the combined version for a single extrusion printer.