This mini-windmill model, built in collaboration between Mark van der Maarel and his son, resonates with positive energy. It’s wonderful to see the pieced-together building style normally associated with post-apocalyptic creations being used to covey a green message. The salvaged sails and junkyard components of the windmill are offset by wonderful foliage and neat tulips formed from lever bases. Nature is thriving here, a theme that resonates with LEGO’s recent plants set made from sustainable plastics.