It depends on what you’re trying to achieve with the workbench. If you’re looking for a small toy that offers new scenery while encouraging motor skills, the smaller workbenches will do. If you’re hoping to encourage creativity and longevity of the workbench, focus on getting a larger workbench that includes more intricate projects and tools. This will ensure the workbench will serve a purpose in the long-run. Once your toddler is old enough to play pretend, the advanced capabilities will keep the fun going.