Model that features a very simple yet efficient building block design which holds nostalgic value from my childhood.

With this model, you (or your child) can build various things such as spheres, bridges, trees, and more. The possibilities are limitless.

There are two design options available: Flower (round) and Snowflake (more angular). However, please note that these design differences are purely aesthetic as both versions are fully compatible.

The dimensions of the building blocks are 40mm in diameter and 3mm in thickness

Each version comes in four variants: 0.7mm, 0.9mm, 1mm, and 1.1 mm tolerance. This range allows you to choose the level of fit that suits your preference, from a very tight fit to a slightly looser fit. I find the 0.9mm tolerance to be perfect.