Summer Collection

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...

Discover the art of flight with this hands-on parachute kit! Children can build and test various parachute designs with silk squares, tissue paper,...

Discover the roots of photography with this hands-on kit! Learn how light, lenses, and pinholes shaped the earliest cameras—and build one yourself!...

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...

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...

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

Harness the power of the sun with this clever Solar Cooker kit from Kraul! Designed to show just how effective solar energy can be, this compact co...

Bring a touch of old-world engineering to your backyard with the Kraul Sail Windmill Kit. Inspired by traditional Mediterranean windmills once used...

Harness the power of the wind with this beautifully designed Sail Windmill Kit—modelled after traditional Mediterranean windmills once used to pump...

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

Watch the power of the sun take flight! This giant 3 by 1 metre solar airship soars skyward when sunlight warms the air inside its lightweight blac...

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...

Bring the magic of fire to your outdoor adventures with this beautifully crafted ceramic Fire Bowl. Compact yet fully functional, it’s designed to ...

Watch it soar! The Super Bamboo Dragonfly is a clever little “helicopter” that takes flight with a quick pull of the string. Made from lightweight ...

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 flowing stream into a source of power with the River Wheel Kit! Designed to be anchored securely with rocks, this sturdy water wheel harness...

Soar into outdoor play with this beautifully crafted bamboo dragonfly propeller! Simply pull the cord and watch the propeller launch high into the ...