Fat Brain Toys SpiroKu
This is not a typical stack-and-nest toy.
The weirdly-shaped pieces can be stacked and arranged any way you want. The vibrant colors are fascinating. The unique contours are inspiring!
But then, nest them together, pull up on the smallest, and let your jaw drop.
The whole thing stretches into a tall, spiraling tower! - It's like magic!
Beautifully un-intuitive design inspires hours of tactile discovery with SpiroKu.
SpiroKu
Unique stacking cylinders that stretch into a tall tower
Encourages fine motor skills, spatial reasoning, experimentation, creativity
Stack and arrange cylinders creatively
Vibrant colors fascinate the eyes, unique contours inspire imagination
Nest them together, pull on the smallest - Stretches into a tower!
Includes 9 cylinders sized big to small
22 inches tall when stretched into a tower
Largest cylinder measures roughly 4 inches in diameter
High-quality ABS plastic - BPA-free
The weirdly-shaped pieces can be stacked and arranged any way you want. The vibrant colors are fascinating. The unique contours are inspiring!
But then, nest them together, pull up on the smallest, and let your jaw drop.
The whole thing stretches into a tall, spiraling tower! - It's like magic!
Beautifully un-intuitive design inspires hours of tactile discovery with SpiroKu.
SpiroKu
Easy returns
We want you to be thrilled with your purchase! Thatβs why we offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. Learn more.
Shipping
Orders ship USPS Priority Mail or UPS Ground, usually arriving in 3-7 business days. Shipping costs calculated at checkout. Expedited shipping is available for an additional fee. Shipping turnaround time is often within 24 hours. Learn more.