Review on 🧱 Experience the Joy of Building with Hape Quadrilla Wooden Construction Set by Jeff Bremmer

Despite some positive feedback, unfortunately we received a bad batch or defective product. We couldn't get it to work as described, even after building the 6 different models that the instructions specify. Balls get stuck 75% of the time, and if you string a few balls together (like in the demo video) you'll likely all get stuck when they hit each other. The set looks great when assembled, bright colours, nice wood finish but the purpose of this toy is not to be a decorative piece, my kids lost interest pretty quickly. Also, they can't really participate in the build process as it's quite complex. So if you make mistakes in the process (and they certainly will), nothing will work. So it's a parenting puzzle that kids can play until it tips over while trying to add marbles. Not for us.