Grimm's Giant Building Blocks

by Grimm's Wooden Toys
Available soon

These large building blocks are also ideal for playing outside since structures can be stable on uneven surfaces as well. The arches are great for building different houses and play worlds. 19 pieces. Materials: lime wood, non-toxic plant based oil finish. Size: H = 7cm, L = 7-21cm.

In combination with Grimm's classic building materials like the Wooden Marbles, the small and large stepped pyramid, the Building Boards (new item 2018) or the Building Set Cornerstones (new Item 2018), the Giant Building Blocks, reveal their true greatness. With their aid, the most diverse marble runs can arise.

We have added three examples (see photos) of how to built your own marble run made of Grimm's Wooden Toys. It can take some experimenting until the step height matches the ball size and the optimal distance between the cornerstones is found. Tricky building and construction for adults and playing fun even for the little ones. If everyone works together, great things can happen.

(1) Marble Run Staircase: In combination with the Large Stepped Pyramid, the Giant Building Blocks and the Building Set Cornerstones this marble run staircase was created for Wooden Balls.⠀

(2) Marble Run Bridge: This daring bridge construction for Small Wooden Marbles is a combination of the Pastel Buidling Boards the Small Stepped Pyramid, the Building Blocks - Tree Slices, the Giant Building Blocks and the Building Set Cornerstones.

(3) Marble Run Spiral: In combination with the Large Stepped Pyramid, the Giant Building Blocks and the Building Set Cornerstones was created for Wooden Marbles.

We can't wait to see all the inventors and architects out there!

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 6 reviews
Great for little ones learning to stack towers

Wow these are huge! They are a solid weight and easy to stack. My 17 month old has started to stack some blocks into towers, which he hadn't really been interested in previously. I think the size made big difference. Beautiful finish as always and so smooth to hold. The natural grain really shows :)

So inviting for toddlers

These blocks are beautiful and they smell so good!

I’m glad I chose the giant set to start with. My 2.5yo is able to stack 3 or 4 pieces and, tada! She has built a tower in just a few moments. I think this has made the set so engaging and inviting for her whereas a smaller set might not have captured her attention straight away.

Highly recommend.

Giant building blocks - perfect for first time builders

These blocks are beautifully crafted and the wood grain is stunning. These are great as a first blocks set - they are big so little hands can stack them easily. A great addition to any other block set <3

Best blocks

I was hesitant to buy these blocks because there are not many for the price but i am so glad I did. We use them with all our other grimms items to make towers, ball runs and houses. Both my 9 month old and 2.5yr old loves them.

Beautiful toy!!!

My son loves it!


These giant blocks certainly live up to their name! They are perfect for learner builders and older kids alike. The quality and feel of the wood is second to none, for sure one of our favourite purchases from Oskars!

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