Several parents had an identical reaction when they saw the BRIO Builder Motor Set; it was everything they ever wanted in a building set but never got. They loved the idea of giving their children a product that let them build anything their mind could think of, AND make it move or work at the same time with the motor was just a dream come true. For their kids too!! Despite the suggested age, 3-year-olds will need your help, which is a great thing for parents looking for projects they can do together, offering real quality time during this unsettling period in our history. This set promotes the development of fine motor skills, along with imagination, and learning how to take whatever they dream up and bring it to life. Along the way, it teaches important lessons about how to build things in ways that allow it to be functional. As with all-things BRIO, the quality of this set is superb. Each well-crafted, sturdy piece is made to be used in various ways, using the multiple screws and bolts included in the set. This building set’s potential is pretty endless, as is the creativity offered up and the learning skill of imagining and then building things that actually move and function. $60 is not inexpensive by any means, but there is so much offered here that parents felt it was worth the investment.