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Grimm's Large Rainbow Conical Stacking Tower

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With the Grimm's Large Rainbow Conical Stacking Tower from Oskar's Wooden Ark children are able to improve and train their eye-hand coordination and fine motor skills. When a little bit older they will also be able to sort, stack and built with this amazing toy which comes in 10 beautiful matching coloured discs.⠀

The Grimm's Large Rainbow Conical Stacking Tower is made from precious lime wood and finished with a non-toxic water based color stain. Size: height 21cm. Warning: Potential hazardous accessible points. Always put on safety cap while not assembling or disassembling wooden coloured discs.

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 12 reviews
Classic and Beautiful

I purchased this for my 15 month old, what I didn't expect was how much my 3 year old (almost 4) would play with it. It's been a fun challenge for the 3 year old and he's made a few combinations. My 15 month old has loved pulling it down and trying to work out how to put the circle through the stick. It looks so beautiful and inviting in the playroom too.

Perfect for the toddler

We love this little addition to our toy room and it has been played with non stop since it arrived. Glad I waited a little to get it (our little one is a bit over a year and a half) he’s getting so much out of learning how to stack and get the colours and sizes in the ‘right’ order as well as mixing and matching to make fun patterns.


I originally purchased this for my 15 month old, but my 3 year old has been just as (if not more) interested in it. It's so beautiful to look at and handle, and clearly appropriately loved across multi age groups. So great for hand eye co-ordination, fine motor, colour recognition, building patterns...the list goes on. We love it!

Just gorgeous

Bueatiful bright colours which are sure to attract curios little minds. I can see hours of fun for my yougest grandon and his older brothers.

We love it!

This stacker is absolutely perfect for my daughter! It’s not too big so as to overwhelm her but it still challenges her and therefore keeps her interested for hours!

First Grimm's Purchase

The stacking tower is perfect for my 11 month old. It's so light for his wee hands to hold and navigate. This is the first of many Grimm's purchases!


This is so beautifully made. My 18 mo is delighted with this toy. I’m so pleased with it