Marble Runs & Track Toys

Expand the adventure with the Kraul Support Kit! Designed for the Big Cable Car, this handy set includes everything you need to set up extra suppor...

The Kraul Winch & Station is a clever kit that lets you choose between two exciting setups for your Big Cable Car! Use it as a Winch to reel in...

Send passengers on an exciting journey with Kraul’s Big Cable Car! This classic kit lets children set up a real working cable car that travels acro...

Discover the power of pulleys with Kraul’s Block & Tackle Kit! This clever set lets children explore the mechanics behind lifting heavy loads w...

Bring the charm of an old forge to life with this working Hammer Mill kit! Just like traditional blacksmiths’ tools, this model features a rhythmic...

Watch as gravity, rhythm and curiosity come together with the Water Seesaw! As water fills one side of the trough, it becomes too heavy and tips—em...

Discover the magic of moving water with this clever little turbine! Designed to demonstrate how water power can create motion, this compact turbine...

Turn a quiet streamside stop into a mini engineering adventure with this clever small water wheel kit! Designed for on-the-go play, it’s easy to pa...