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Limited-Time Deals: CircuitMess Kits on Sale

Score incredible savings on CircuitMess STEM kits! Build, code, and create without breaking the bank. These deals won't last long!

Get a gift with every bundle

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Deal ends in:
03days
:
13hours
:
56minutes
15 items left

RC Bundle 2.0

Build and code an AI car & conquer retro games with a DIY console

x2
$259.00
$328.00-21%

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Deal ends in:
03days
:
13hours
:
56minutes
20 items left

Gizmo Bundle 2.0

Master electronics and programming by crafting multi-function gadgets

x3
$269.00
$337.00-20%

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Deal ends in:
03days
:
13hours
:
56minutes
31 items left

Ultimate STEM Bundle

Go from beginner to STEM expert with every CircuitMess kit out there

x22
free tools
$1,349.00
$1,936.91-30%

Explore other products

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bestseller

Retro Bundle 2.0
12 left

Retro Bundle 2.0

Build your own retro console & communication devices

Number of projectsx2
$199.00
$238.00-16%
%
Wacky Adventure Bundle
7 left

Wacky Adventure Bundle

Includes retro console Bit, 4 Wacky Robots, and 7 unique games

Number of projectsx5
$329.00
$445.00-26%
%

exclusive

Ultimate STEM Bundle
31 left

Ultimate STEM Bundle

Go from beginner to STEM expert with every CircuitMess kit out there

Number of projectsx22
Free tools iconfree tools
$1,349.00
$1,936.91-30%
This item will ship after Dec 5th 2025
%

bestseller

Coding Bundle 2.0
20 left

Coding Bundle 2.0

Learn to code by building & programming three unique game consoles

Number of projectsx3
$289.00
$337.00-14%
%

exclusive

Mars Exploration Bundle
50 left

Mars Exploration Bundle

Start exploring with a buildable rover and the ready-to-use NASA smartwatch

Number of projectsx2
Free tools iconfree tools
$399.00
$517.00-23%
This item will ship after Dec 5th 2025