Don't let the teetering towers roll away! With this tricky 3D arranging game set, building enthusiasts will have their work cut out for them as they create wobbly structures using colorful balls and wedges or match the included template cards for even more challenges.

Luckily, the wooden wedges have some grip to hold and give the round shapes stability allowing innovative creations that test balance. A great complement to HABA's other 3D arranging game set, Crooked Towers Wooden Blocks, this set offers even more complex building options and the circular shapes and matching bridge blocks ensure great building fun.

Block play encourages:

• Open-ended play
• Gross and fine motor skill development
• Cause and effect
• Spatial awareness
• Hand-eye coordination