Mystery Button
It's super shiny! What happens when you press it? There's only one way to find out!

Do the Stick Test
Try one tile. If it sticks, ask: is it stable, safe, clean, cool, and not important? If yes, proceed with mild chaos.
Safety: Avoid anything hot, sharp, electrical, fragile, dirty, unstable, or likely to annoy another adult.
Pieces you'll use
Visual key
Small square
Triangle
How to build it
Step 1 is always free. Visual cards for the rest are part of the build pack.
- 1Step 1 of 3
Place 1 square tile on any magnetic surface like the fridge door.
- 2Step 2 of 3
Surround the square with 3 triangle tiles like warning rays.
- 3Step 3 of 3
BOP! PUSH IT! See what happens when you press your mystery button!
Want the full visual build pack?
Free sample pack — printable step cards delivered by email.
If it falls off
Make sure your tiles connect fully to the magnetic surface and each other. Wiggle your tiles to make sure they're stuck tight!
Make it easier
Just use the one square tile and make the 'Press Me!' button.
Make it bigger
Add more triangles around or create a whole panel of mystery buttons!
Chaos upgrade
Add a button that definitely should not be pressed. Uh oh!
Try next
Do Not Press Button Board
Build a super fun button board right on your fridge! But promise, no pressing the DO NOT PRESS button... unless you want to! Shhh!
Needs: 12 small squares
Secret Control Panel
Let's turn your fridge or any metal spot into a super-secret control panel for your spaceship or robot army!
Needs: 8 small squares