Become explorers & enter the exciting universe of quirky robots that will teach you about electronics with unique DIY STEM kits

How does it work?

1. Choose a delivery plan

Select a 1, 3, 6 or 12-month plan, cancel anytime

2. Get a new project every month

A new Wacky Robot will be delivered to your doorstep each month

3. Learn & have fun!

Learn the skills of the future with hands-on projects

1. Choose a delivery plan

Select a 1, 3, 6 or 12-month plan, cancel anytime

2. Get a new project every month

A new Wacky Robot will be delivered to your doorstep each month

3. Learn & have fun!

Learn the skills of the future with hands-on projects

Perfect for any curious mind

All our projects are tailored for beginners and require no prior knowledge or skills!

If you’re an experienced maker, you'll have a lot of fun tinkering with our customizable hardware & software

Meet Wacky Robots

Bob, Capacitron, Mr. Bee, Marv, Resistron & other members of the Wacky Robots Universe will help you enter the world of electronics while having fun.

Seriously fun

Wacky Robots can light up, sparkle, buzz and shine on your command

You can play with their cool features and show them off to your friends — enjoy all the buzzzzz!

Collect them all!

Each robot comes with a collector’s card that you can play with, collect or trade with your friends

Empower kids’ natural curiosity

We encourage kids to explore, learn and express themselves through fun hands–on STEM projects

With our projects kids will build confidence to tackle other challenges with persistence and tenacity and become the innovators of the future!

Start your journey today

Wacky Robot project #1

Bob

Beginner–friendly 16–piece kit

Has 6 RGB LEDs that automatically change colors

You will learn about LEDs

Ships: Now

Wacky Robot project #2

Capacitron

Beginner–friendly 12–piece kit

2 pushbuttons that show capacitor functions

You will learn how capacitors work

Ships: Dec 2022

Wacky Robot project #3

Mr. Bee

Beginner–friendly 8–piece kit

Vibrates and moves around like a bee

Learn about unbalanced motors

Ships: Jan 2023

Wacky Robot project #4

Marv

Beginner–friendly 12–piece kit

Has 2 blue LEDs and a pushbutton

Learn about pushbuttons and switches

Ships: Feb 2023

Wacky Robot project #5

Resistron

Beginner–friendly 8–piece kit

Has a variable resistor that dims LED brightness

Learn about resistance and Ohm’s law

Ships: Mar 2023

Wacky Robot project #6

Mystery Robot

Ships: Apr 2023

What’s in the box?

A DIY Wacky Robot

Get all the components you need to build, tinker & explore

Build guide

Easy-to-follow instructions for no hassle assembly

Collectable cards & stickers

Each robot comes with a collectable card that you can play with. Collect them all!

What others say about us

The best way to encourage creativity for kids and adults! Level of difficulty goes up with each box, but it's all well written down and easy to follow so 10/10

Daniel Robert, Netherlands

We recently started subscribing to circuitmess stem boxes to replace another known brand. The difference is night and day. We have completed two projects and are looking forward to the next one.

Daniel, The United Kingdom

Excellent kit for introducing children to electronics. It lets them understand that technology can be crafted and not only consumed.

Paul, Ireland

Reviews 335Excellent

4.5

VERIFIED COMPANY

Over 50,000 Boxes delivered to future engineers worldwide

Check out #CircuitMess to see more makers

Makers 1 Makers 2 Makers 3 Makers 4 Makers 5 Makers 6 Makers 7 Makers 8 Makers 9 Makers 10 Makers 11 Makers 12

A world of imagination & curiosity — delivered

A world of imagination & curiosity — delivered

Plans starting at $27.99 per month

FAQ

Here are our most asked questions. Can’t find what you’re looking for?

Which subscription line should I choose?

We currently offer two different subscription lines - Wacky Robots & STEM Box.
Here are the main differences between the two:

Wacky Robots subscription:
Ages 9+
• Projects delivered monthly
• You can choose from 1 month, 3 months, 6 months or 1 year of pure STEM fun
• Projects teach about electronics
• All the projects are completely tailored to beginners

STEM Box subscription:
• Ages 11+
• Projects delivered every 3 months
• You can choose from 1 month, 1 year or 2 years of pure STEM fun
• Projects teach about electronics & coding
• The projects are of medium complexity but totally beginner-friendly

Can I skip a Box or choose the Box I want to get?

Once you subscribe, you cannot skip a Box.

However; you can cancel your subscription at any time. That way you can cancel your subscription before we start shipping the Box you do not want to get and re-activate your subscription prior to us shipping the Box you do want to get.

You can check the shipping schedule of each Box on the STEM Box or Wacky Robots page.

How much does it cost?

The pricing is different depending on the line you choose. The more months you subscribe to, the better price you’re getting.

Wacky Robots subscription (projects shipped every month):
• 1 month: $31.99/Box
• 3 months: $29.99/Box
• 6 months: $27.99/Box + a free Tools pack
• 1 year: $24.99/Box + a free Tools pack

STEM Box subscription (projects shipped every 3 months):
• 1 month: $99.99/Box
• 1 year: $84.99/Box + a free Tools pack
• 2 years: $74.99/Box + a free Tools pack

Can I get a Box without subscribing?

Yes!

Once you click on the "Subscribe" or "Buy now" button, you'll see "Learn about our termed subscriptions" written near the bottom of the screen.

Termed subscription means you won't be automatically charged for renewal once your prepaid period expires.

i.e. You can buy a one-month subscription through termed subscription, and you won't be charged for another box after that one. The box you'll get is the one marked with "Ships: Now" on our website.

So, if you only wish to receive a particular kit, check its shipping date and subscribe to a termed subscription in the month your desired kit is being shipped.

Wacky Robots shipping schedule

Where do you ship?

We ship worldwide - you can get a Box no matter where you are in the world.

The estimated shipping time is 7 to 15 days, and the best part is that we offer free tracked shipping!

Is this for beginners or experienced makers?

Both!

If you're a beginner, choose our Wacky Robots subscription line and easily enter the exciting world of electronics.

With Wacky Robots, you'll learn about the basics of electronics topics like LEDs, Ohm's law, resistors, capacitors and much more.

Choose our STEM Box subscription line if you're a more experienced maker.

With STEM Box, you'll learn about topics like Artificial Intelligence, Machine learning, and other skills of the future. You’ll also find that our kits are completely customizable, with endless tinkering and modification options in both hardware and software.

To get inspired & share your creations, visit our Community forum or Discord server.

Where can I find additional information & learning materials

You can find all anatomy, build, code & usage guides on our learning platform CircuitMess Resources in the section Guides.

CircuitMess Community forum is a place for additional discussions and valuable tips and chat with our team and hundreds of users.

All other free additional resources (games, apps, schematics etc.) can be found in the Creations section.

Everything we do is open-sourced, and more information about all the products is available on our GitHub.

If you still can’t find the answer you’re looking for, you can always reach out to us at contact@circuitmess.com, and we’ll be happy to help!