self watering flower pot 3D Model over 1 year 12 PET Watering Can 3D Model almost 2 years 9 Stacking Planter Pods #2, vertical garden, 6-gang per level 3D Model almost 2 years 19 Stacking Planter Pods, a new concept in vertical, nesting herb and flower gardens - UPDATED to Version 2 3D Model almost 2 years 64 Self-Watering Planter, Coffee-cup sized 3D Model almost 2 years 22