Shopping Cart

Your cart is empty.

Your cart is empty.

Klutz Ultimate Spy Vault & Code Kit: Maker Lab STEM Kit

Free shipping on orders over $29.99

$24.91

$ 10 .99 $10.99

In Stock
  • Discover the spy-tacular world of espionage with this kit! Assemble a double-security lock with a combination code and key to hide your most prized possessions.
  • Then use the included electronic components to build a door alarm or pressure plate to keep your valuables from intruders.
  • Find even more spy activities in our crystal clear instructions with easy-to-find materials from home.
  • Promotes S.T.E.M./S.T.E.A.M.
  • 32-page book of crystal clear instructions includes additional spy-themed activities to keep the fun going
  • Learn about circuitry, encoding, and decoding information
  • 2AA batteries not included


Build a spy Vault to hide your most prized possessions from meddlers and enemy agents. Customize the combination for ultimate security. Then build your own door or pressure plate alarm to scare off any Intruder! You'll also learn all about the science of making and breaking codes, secret messages, finger-printing, and how to construct your own diversion safe to protect your room from prying eyes!


Kendra Eden
2025-09-04 10:48:10
My granddaughter Reall enjoyed the fun spy kit
R. Borree
2025-07-25 19:10:44
My Grandson loves the safe and the ability to change the combination. We made the "Secret card box" and he loves it for hiding his safe key. (need grandpa's help cutting the cards).Hope the door alarm is sturdy enough. Have not made it yet but early reviews cautioned about it.
JUDY
2025-07-02 18:55:07
My 10 year old loves this. Well constructed.
Britney Tallman
2025-07-01 12:49:21
Kept my kids busy for a while but cheaply made.
Customer
2025-06-10 13:59:27
This spy vault is great concept but doesn’t work
Becky Harber
2025-04-19 16:59:00
My 9 year old daughter was so excited to get this. She put it together, but needed some support. I don’t think it was quite what she was expecting overall.
Elle Yarborough
2025-04-04 10:50:46
I strongly advise you against buying this. The idea is awesome but as the product doesn't work, it's a huge letdown. My husband helped my son to build it and it doesn't work at all--and my husband is an engineer, so it's not as though we let our 8-year-old wreck it. It just never worked. I do not suggest buying this toy. We've wasted so much time trying to figure out how to get the code to work. We've tried all four possibilities many times and none work; the person who wrote this is a dud is right. It's a total dud.
Debbie Blackwood
2025-03-06 15:21:35
great item!
ALEXSON
2025-03-04 13:45:39
O brinquedo é incrível!
jasmine
2025-02-26 16:46:53
Son loved it
Amanda Franklin
2025-02-13 18:34:31
Really good value for money. The boys loved building them and for keeping their pocket money safe.
Cathy Spearing
2025-02-01 11:05:17
It was easy to put together and my grandson was fascinated with the locks but not interested in the book at all
Gabby Rix
2025-01-30 10:03:52
A gift for my son and he loved it, however it was a bit tricky to set up. Once its put together its not easy to break apart.All well and good but my son put one side on the wrong way by acciden toops. Read the instructions first parents and its a great safe!
Recommended Products

$19.99

$ 8 .99 $8.99

4.9
Select Option