Build your own hydraulic cyborg hand with no need for a motor or batteries! Incredible STEM set for older children with 203 pieces.
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.
Build your own hydraulic cyborg hand with no motor and no battery! Incredible 203 pieces to build a hand that simulates the movement of a human hand, allowing each finger joint to adjust at different angles for a precisely closed fist or open palm. Create a fun, wearable device for either left or right handed users.
This item has been chosen by a member of our team as their favourite Mulberry Bush toy, saying: "This would be so handy! I'v been so busy lately that and extra hand would be really helpful. I love that you get to make it too. So clever."
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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
The 12 in 1 Solar Hydraulic Robot can be transformed into 12 different mechanical animals or machine robots using this 230-piece kit!
Discover the secrets of mechanics, experiment with levers, cogs and pulleys and assemble different models with increasing difficulty levels.