Grimm's - Counterrotaing Stepped Spiral road track Which one makes the most

Which one makes the most noise

Take the 36 mini’s out of the box and they will change from a mandala to a marble run or a castle

Perfect to take on vacation

brightest color on our silicone mats

Grimm's - Counterrotaing Stepped Spiral road track Which one makes the mostThe Counterrotating Stepped Spiral is fantastic to use in building up mysterious spiral staircases in a palace or to create a tower with a steep staircase or to make an imaginary place accessible. This set make ideal room decor as it invites everyone to play. By building and playing with these blocks, children develop fine motor skills and spatial thinking skills. 56 building blocks on a wooden plate. Materials: lime wood, non toxic water based color