Tinkertoy On the Go Building Set Animals Watch as the coral dome

Watch as the coral dome lights up with magical colors when the mermaid Queen slides a pearl down the pearl track as the dolphins float nearby

crouching or standing

Technically it works like a sonar system: a sound is sent out and received again when it bounces off obstacles

Bring your rescue efforts to a new level with this Fire Engine Crane Truck

Grow beans

Tinkertoy On the Go Building Set Animals Watch as the coral domeLet your imaginative preschooler build fun wheeled buddies with the Tinkertoy on the go building set! Featuring the classic Tinkertoy shapes that you remember rods, spools, and flags and more that snap together and stay together! Tinkertoy spools, rods, flags, washers, and end caps are responsibly made in America at a landfill free, zero waste green manufacturing facility in Hatfield, Pennsylvania. We test to the strictest quality and safety