Simple tower

Step 1 of 2 · add 5 tiles
Build the base box
Make a floor and stand four walls up on it, like a small open box.
Open this build in the play room
The trick
Line up each new level exactly over the one below so the corner magnets stack in a straight line. That straight line is what stops a tall tower leaning.
What you will need
- 14 square tiles (a floor, three levels of four walls, and a lid)
Step by step
1. Build the base box
Make a floor and stand four walls up on it, like a small open box.
2. Stack it tall
Add two more boxes of four walls on top, then a lid. Keep every corner over the last.
This build works with any standard-footprint tile, so the brand you own matters less than the count. Short on tiles for it? The first-pack guide covers how to grow a collection without overpaying, the brand ranking covers which sets hold a build this size, and the compatibility guide covers mixing a cheap set into one you already have.