Review on PAIFU Building Set - 228 Pieces, Classic Compatible by Joe Jordan

I was missing a few parts at first. Also, the colors don't match the picture. They say colors will vary but that makes the instructions a bit confusing. The instructions were not well written. It doesn't really make sense that it's hollow - it's not for small children, they can easily swallow or get up their noses. Also, it's a bit difficult for small children. They are said to be Lego sized and are intended for children aged 4 or 5. Parts look like normal cavities, some are not so easy to connect. They say it's customizable and you can add your own troughs to make the run last longer. But there is a fixed number of tracks - no matter how much you build on it, you are limited by the number of tracks. It's fun, I don't hate it. It's just that the price is high for something with a few issues.