Kraul

Kraul’s ingenious Trout Boat is powered by the force of flowing water! At first, it floats away with the current, unwinding its string. But once th...

These charming little Tumbling Gnomes are full of playful energy! Measuring 15 cm tall and made from felt, card, and a clever ball-bearing mechanis...

Meet the irresistible Tumbling Gnomes—clever little characters made from felt, card, and a hidden ball-bearing that sets them somersaulting with ea...

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

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...

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...

Meet Wendolin, the clever little car powered by gravity! With a hidden ball bearing under the hood, Wendolin springs into action as soon as the sur...

Bring a burst of colour and movement to your outdoor space with the Kraul Whirlwind Kit—a large garden wind spinner that dances with even the light...

Watch the wind dance with the Kraul Whirlwind! This clever wind spinner twirls in even the gentlest breeze, bringing movement and curiosity to any ...

Observe the wind in action with the Windex Kit—a colourful outdoor wind vane that brings movement and curiosity to any garden or balcony. Easy to a...