Stroller is made from fondant that I add tylose to with a RKT center. There is a lollipo stick running vertically through the carriage for support in the cake. There are green-covered wires under the canopy to support it. The wheels I had no idea how to do, so I made those on a lollipop stick, just circles and let the stick rest on something so the wheels would dry in a circular shape, but also attached to the sticks. I used a glob of gumpaste to prop up the carriage, so when they rested on the stick with the wheels, they wouldn't push the wheels in to the cake as it was just buttercream. Everything was airbrushed with pearl airbrush color for the shimmer.