Grimm's Medium Rainbow 6 pieces from Oskar's Wooden Ark Skip to content
Grimm's Building Set Stairway launch - Monday, 22nd - 9.30 AM Adelaide time
Grimm's Building Set Stairway launch - Monday, 22nd - 9.30 AM

Grimm's Rainbow Medium 6 pieces


Grimm's Medium Rainbow from Oskar's Wooden Ark is absolutely versatile and an ideal toy even for the smallest child. Toddlers can stack, sort and build and children can use it as a cradle for dolls, as a fence for animals, or a tunnel, as a bridge for vehicles, a house for dwarfs and dolls. The possibilities with the world famous Grimm's Rainbows are endless and it is by far the most open-ended toy available. It will always be a toy that integrates play with the use of imagination and fantasy. 

In addition to the fact that it is not only a versatile toy but it also looks like a piece of art. It is a guaranteed eye-catcher in every house that will last for generations.

Made from precious lime wood and finished with a non-toxic water based color stain. 6 pieces. Size: length 17cm.

Recommended Age 12+ months

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

Grimm's world famous Tunnels and Rainbows from Oskar's Wooden Ark are available in different colours and size options. For a better overview, we have listed them here for you: Grimm's Rainbow World by Oskar's Wooden Ark.

The Grimm's Rainbow is one of the first items we sold at Oskar's Wooden Ark and it is the inspiration behind the rainbow in our logo. But what exactly is a Grimm's Rainbow? Is it really worth the money? What age group is the Grimm's Rainbow suitable for? How do I play with it? These and many more questions will be answered in "The Ultimate Rainbow Play Guide: How to Play with a Grimm's Rainbow".

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 17 reviews
Louisa Tropeano
Gorgeous colours

Such an endless use toy and looks beautiful on display.

Anna Mendoza
Great for building

Love the variety this size adds to our large for building and balancing structures.

Christelle de Villecourt
Perfect addition

This was the perfect addition with our large rainbow and rainbow semi circles.

Amina Qureshi
Used everyday!

Love the Grimms Rainbow. It was my first Grimms purchase and definitely not my last. Loved by both my 2 year old and 9 month old and great for open ended play. Doesn't hurt that it looks great too!

Fun for All

I really love this rainbow it was my first Grimms purchase and at first I was unsure about it as my son had little interest in it. It was my husband and I that loved playing with it. Now our son is a bit older he loves it and plays with it often, there are so many ways he can use it. I will be adding to his Grimms collection as they are well made and lovely toys.


I love the quality super light and kids enjoy playing with it.

Keith Motbey
Grimm’s Medium Rainbow 6 Pieces

Our 21 month old twin grandsons absolutely love their rainbows. They have so much fun playing with them. They have become their favourite toys as they can be incorporated into any style of play. Great product!

Suzanne Stevens
Great toy

Lots of fun!

Anne Leahy
Loved straight away!

As we walked around the warehouse our LO wanted this straight away. Must’ve been drawn to it’s beautiful colours. Upon opening it I was unsure of its rough feel (first Grimms purchase) but after a quick reply from OWA I was assured that that’s what is to be expected & the rougher the better, for stacking etc... so we couldn’t be happier!!

Kody Jorgensen
Our rainbow is very loved already

We bought the medium rainbow a week ago and it’s already one of our most loved toys! My 3 year old and 7 month old play with it daily. It’s so versatile and is very vibrant. Absolutely love it!