Wacky Machine Constructibles (Toy)

Create a very Wacky Machine using pieces illustrated with dials, circuits, gears, and widgets in this set of Wacky Machine Constructibles from Mudpuppy. Design structures from zany to ordered, simple to complex with this set of 25 interlocking slotted card pieces in 5 basic shapes all in a well-constructed, sturdy box. In addition to being fun and a creative outlet, Constructibles Building Sets improve hand-eye coordination, develop fine motor skills, and reinforce principles of balance and spatial relationships. These are great birthday party gifts! Stock up now! - Pieces and packaging greyboard made of 100% recycled paper - CE and ASTM tested to ensure safety - Twenty Five 3" high interlocking pieces - 5 basic shapes - Printed with nontoxic inks"