Mechanical Lock Box | KiwiCo

Mechanical Lock Box

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Eureka Crate

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Price: $24$24/mo

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Engineer a lock box to keep your stuff safe!

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Build the lock, assemble a door that uses gears to keep things inside, and test it out with the included key. Discover how pin tumbler locks work, the history of unpickable locks, and even get inspired to make safes that can be hidden in plain sight.


Mechanical Lock Box is part ofEureka Crate

Every month, make   something awesome

Discover a variety of topics as you explore a new theme each month

Everything you need

to build an awesome

science project

Instructions,

design challenges + deep dives into the science

Learn the science and engineering

behind the project

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Start with Mechanical Lock Box


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Check out some examples!

Each crate dives into a STEM topic

like this one

Trashketball

  1. Build a pop-action basketball trash can and sink a 3-pointer!
  2. Learn all about parabolas and the mechanics of basketball.

Coming soon

Pinball Machine

  1. Customize your own arcade game.
  2. Get hands-on learning of concepts like potential and kinetic energy.

Start with this crate →

Table Tennis Robot

  1. Tinker with motors and wire a table tennis robot.
  2. Learn the science in every bounce.

Start with this crate →

Get Eureka Crate →

Start with Mechanical Lock Box


Give it as a gift  →](/content/get-started?isGift=true&storeId=28&firstCrateSKU=LAB3LOK-F2604/index.html)

Getting started is easy!

1

Pick a subscription

  1. 2

Select your delivery plan

  1. 3

Build your skills with every crate

Pause, switch, or cancel anytime! Q

Get Eureka Crate →

Start with Mechanical Lock Box


Give it as a gift  →](/content/get-started?isGift=true&storeId=28&firstCrateSKU=LAB3LOK-F2604/index.html)

What is Eureka Crate?

With Eureka Crate, makers ages 12-100 will invent something awesome every month. Be it an Articulated Desk Lamp, a Laser Speaker or a fully functioning Wooden Ukulele, your innovator will be putting their creative problem solving skills to work and building projects that bring science and engineering to life.

Does Eureka Crate require parental supervision?

As part of our design process (we spend 1000+ hours designing each crate), we make sure to test the experiences with kids across the listed age ranges. Projects are intended to be completed independently, but kids on the younger-end of the age range may need more grown-up assistance. Plus, many families enjoy making, building, and playing together.

See more FAQs

Special perks for our members

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10% off

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Burst graphicEvery kid can be an innovator.

Our mission is to inspire kids to build a better world.

We believe the problem solving skills and creative confidence that kids gain through our hands-on projects will help them tackle the challenges and opportunities of tomorrow.

Designed by experts.

We’re a team of real-life educators, engineers, and rocket scientists. We spend 1,000+ hours perfecting every single crate to make it an awesome learning & play experience for every kid. Read about the University study on the educational value of our crates.

Approved by kids!

Every week, kids join us in The Innovation Factory to play with, test, and make sure that every toy, project, and build is fun, safe, and universally appealing for that age range.

Inspiring moments of discovery.

We design our projects and builds to be accessible for all learners, giving them a fun introduction to STEM (or building on the skills they already have!).

Learn more about our mission →

Reviews

5.0

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SusieQue

12/10/2024

Our almost 11 year old granddaughter absolutely loved creating the lock and operating the key. She said, “It is so satisfying…” She was able to follow the directions well with only a later discovery of missing the white slick round part and taking out sc

Olive

12/05/2024

My kid loved this!