This is the product description text that will appear here.
Quantity
1
Get ready to race through the rainbow! With this beautifully interactive Rainbow Musical Ball Run Assembly Set from Grimm's Spiel & Holz, children can create their own ball run based on whatever color combination they choose.
Once the b...
Reviews
4.6
13 ratings
5
4
3
2
1
Hard to push the dowls in with your fingers, and requires a hammer. But, once the product is finished, it also moves if the child is old enough they will understand how to not move it with their hand so it slides. But I wouldn't recommend trying to get a two year old to understand. Overall it's pretty on our rainbow toy shelfs in her playroom.
Amber · February 21, 2026
Wonderful gift
We purchased this for our niece’s birthday. The whole family got involved to build it. My 11 year old helped the most. It’s quite the build but worth it! A very special and unique gift.
S
Sarah · August 26, 2025
Fun but difficult to assemble!
It’s great once it’s all put together but it is difficult to get the rods through the boards at first and requires gentle hammering to avoid cracking the boards but is completely interchangeable for new color combinations as desired! Jingle bells fit through the top and grimms small balls do not but sound great going down!