Mechanical Lock and Key Chest

98.50 $

Out of stock

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Build a medieval inspired mechanical chest that only you hold the key to unlock.

Build your own medieval inspired mechanical lock-and-key chest using 176 wooden pieces.
And only you hold the key to opening it. The chest’s intricate engineering design conceals a unique lock-key mechanism under the lid.
Once your key is connected in place, its internal spring mechanism will pop the lid up, revealing your hidden contents.


Understand the engineering behind a lock and key mechanism – Your mechanical chest works similarly to a pin-and-tumbler lock. Understand how this lock and key mechanism works by building one yourself.

Observe beautiful mechanical locking movements – Unlocking your chest is a sight to behold. Watch the mechanical movements kick into action whenever your key is inserted.

A working storage chest – With a hidden cavity space for storage, you can store and secure your trinkets within, out of sight.

Elaborate medieval inspired carvings – Taking inspiration from the middle age, the unique carvings are what make your mechanical chest a talking point for everyone in the room. 

Hours of fun – Makes a great hobby for everyone, young or old.

No tools required – Each piece is designed to fit perfectly with each another. Simply unbox and start assembling!

Dimensions: 5.63″ Length x 5.51″ Width x 4.13″ Height

Not sold in stores elsewhere.

Package Includes:

176 x Precision Cut Wooden Pieces
1 x Fully Colored Instructions Manual
This model kit ships worldwide.

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If you don’t have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.
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Limited stocks left, get them while stocks last.


All orders  ship worldwide for free. For orders under this, the following times apply:

Country Time
USA 10-30 days
Australia 10-30 days
United Kingdom 10-30 days
Canada 10-30 days
Italy 10-30 days
Spain 10-30 days
Germany 10-30 days
France 10-30 days
Rest of World 15-35 days


Changed your mind or need to exchange an item? No problem, just get in touch with our customer service department and we'll be very happy to assist.