Just to commemorate the legendary Mud March where the mud was so deep the mules were up to their ears.
Started out with a rough card model of the wagon, with the "water line" drawn in and then cut away. This was used to plan the plastic wagon box and a balsa plug for the canopy. Some brass wire created some underlying hoops for the canopy.
I started the mule ears and rear legs in greenstuff. And prepped a Perry plastic artilleryman. As I layered in the greenstuff I used the extra that had been mixed up to build up the canopy on the plug.