Learning Block Features

Finger Friendly
We don't believe in sharp corners. These blocks are velvet-smooth, and all edges are evenly curved. Small architects can recognize our blocks with their eyes closed.

Solid Maple
Our blocks are exceptionally resistant to splintering and denting. The Hollow Blocks' durable construction and recessed screws will give you years, if not decades, of service.

Mathematically Modular
The length of each unit is exactly twice the width, which is exactly twice the thickness. And when you mix all four sets, you'll find that the Mini Units are half the size of the Units, which are half the size of the Mini Hollows...This modularity allows children to build stable structures combining all the sets.

Accurately Cut
Since blocks are building tools, they need to be precise. We measure our blocks to the nearest 1/100th of an inch. Accuracy is crucial to the maths concepts your children are learning as well as to the stability of their structures.

Vehicles for Every Road
From motorways to country lanes, there are wheels to match. Each truck is designed to fit a particular block size. See our pages for cars, vans, trucks, aircraft, and their drivers.