Review on 🔨 Fun and Educational Building Toy: BATTOP Marble Construction Set for Kids - 97 Pieces by Patrick Ordonez

This is a great run. I bought it for my 7 year old child. At first I was concerned that I would be too young for him, but absolutely not. Building a good marble route is a challenge for me and certainly a challenge for him. It's way better than the Chaos Ball Run we have because it can do everything by itself and create its own courses instead of just copying them from the booklet. Others mention parts that don't go well together. I think they go really well together. This is only a problem if you haven't done a good job with your design. It must be ensured that adjacent segments of the route are connected by an underlying segment. If you have two separate towers with adjacent track sections, they will not align.