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Mader restock this Thursday, 04th June
Mader restock this Thursday, 04th June

Grimm's Rainbow Semi Circles 11 pieces

Available soon

The Grimm's Rainbow Semi Circles from Oskar's Wooden Ark are an extra large creative puzzle to be played on the floor. In combination with our Rainbows, Tunnels or Building Boards one can build inventive and flexible dollhouses. Little architects can experience a versatile and modern architecture.

Grimm's Rainbow Semi Circle 11 pieces is also recommended by »spiel gut«. The "Spiel Gut" seal is one of the most prestigious certifications for children's toys in Germany.

Made from ply wood and finished with a non-toxic water based color stain. 11 pieces. Size: length 38cm.

Grimm’s Spiel & Holz Design from the Swabian Alp is one of the most outstanding German wooden toy manufacturers. As a family-owned company they develop, manufacture and sell wooden toys since 1978. Grimm’s intend is to design toys, whose simple and reduced design together with beautiful colouring, and inviting surface feel are well suited for all ages - products that are played with over and over again.

Committed to the pedagogical guidelines of Montessori and Waldorf pedagogy, Grimm’s offer open-ended toys made of sustainable sourced wood for both children and adults. Their natural toys are not only well renowned in Europe and used extensively in many kindergartens and by speech and occupational therapists to improve and extend general didactics, fine motor skills and mathematical reasoning.

Customer Reviews

Based on 14 reviews
Great for building

Goes well with the rainbow. Good for building and runs. Also looks great as a base.

Lovely addition to our toy shelf!

Regularly used at our house with the rainbow to create houses for the Nins. Also used for ball runs. Great addition if you have a large rainbow.

Great addition to large rainbow

I purchased the semi circles and rainbow balls to add to our grimms large rainbow and they expand the play potential! My 1 year old loves to deconstruct and interact with the ball runs. Beautiful to boot. Fast delivery in recyclable packaging.

All the opportunities 🙌

My children aged 3, 1 and 1 absolutely love these!
Paired with the rainbow create so many building opportunities, we have created towers, made ball runs and even used them for colour matching activities!
Can’t wait to see what else we use them for in the future x

Perfect addition to the large rainbow

If you have a large rainbow, the semi circles are a must. The towers are incredible!
The semi circles also get a lot of use in small world play (eg. As water, grass, sand) and colour sorting.


Great for run balls and to make towers with the rainbow. My son loves the “stairs” as he call them. Beautiful colors and quality

LOVE the Semi Circle!

We got our semi circles last week and they’ve had our daughter immersed in her play every single day! From building with her rainbow, beds for her bubbas, plates in her kitchen, these are so versalite and SUCH good quailty! 🌟🌟🌟🌟🌟