We are open as normal. Please see our Covid-19 statement for more information.
Discover the secrets of mechanics, experiment with levers, cogs and pulleys and assemble different models with increasing difficulty levels.
We use good quality gender-neutral wrapping paper. As a default, all orders placed in November and December are wrapped in Christmas wrapping paper, and all orders placed in other months are wrapped using a non-Christmas paper (eg for a birthday). If you prefer birthday paper in the run up to Christmas or Christmas paper at other times of the year, you can request this in the Special Requirements box on the Basket page.
Discover the secrets of mechanics, experiment with levers, cogs and pulleys and assemble different models with increasing difficulty levels. With over 250 interchangeable components you can experiment with over 50 technical applications and make
and so much more! There’s a real electric motor to power your vehicles, rack and pinion steering wheel and a 2-speed gearbox too. Requires 4 x AA batteries (AA batteries not included but available separately, click here for details)
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Mulberry Bush:
We offer a number of delivery options:
Standard Delivery
Next Day or Name The Day Delivery
*Mainland UK, excludes Highlands & Islands (where delivery is a fixed price of £3.99).
**Next Day Delivery or Name the Day Delivery are not available if your order includes personalised items or for delivery to UK Highlands & Islands
See our Delivery page for full details and for international orders.
No Quibble Returns
We want you to be 100% delighted with your purchase. If you’re not, we’ll exchange it or give you a full refund, no questions asked. Return your order within 30 days - and if you’re buying early for Christmas, unwanted presents can still be returned in early January.
Looking for an exchange? We’ll even post you out the new item with free UK delivery.
For full details, see our Returns page
Kit to make a wall climbing Gecko and 6 other mechanical models that utilise a motorised air suction system to walk up and down smooth surfaces!
Durable 81 piece plastic construction kit.
Build a mini digger, complete with moveable bucket and liftable cab. A traditional metal construction kit, complete with instructions and a screw driver in a neat gift tin.
Assemble 10 different models with levers and gears, take them apart and build another, each with growing levels of difficulty.
Timeless, top-quality construction set to build a sports car, compatible with other brands and systems. 288 pieces of stainless steel and plastic, with all nuts, bolts and specialist tools and clear Haynes instructions.
Amazing perpetual motion marble run, to build yourself, using 54 precision laser-cut plywood parts that slot together, electric motor, 8 zirconium marbles, screws and screwdriver.
Very clever wall climbing car that “sticks” using vacuum suction! Brilliant fun for adults and children too.
The 12 in 1 Solar Hydraulic Robot can be transformed into 12 different mechanical animals or machine robots using this 230-piece kit!
A brilliant science set to build and discover the power and science behind hydraulics.
Build your own hydraulic cyborg hand with no need for a motor or batteries! Incredible STEM set for older children with 203 pieces.