Grimm's - Building Rings Pastel tree The universal miniLÜK control unit

The universal miniLÜK control unit with clear lens cover and 12 task plates for the processing of all miniLÜK exercise books from kindergarten to 4th grade

and eco-friendly play experience

set of tree top and toadstool with branch

spinning gears to color-discovery circuits and flashing lights

cause and effect

Grimm's - Building Rings Pastel tree The universal miniLÜK control unitThese GRIMM'S building rings along with our small and large solid wooden balls enable amazing building and stacking possibilities and much more! This is how fir tree forests can be made, how spherical towers can grow into the sky and how our rainbow friends can turn into rainbow pile acrobats. Product Highlights: 24 wooden rings in 2 sizes 12 x inside 20 mm, 12 x inside 30 mm Wood: maple, varnished in color Age: 3+