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How to build a brick castle tower

The finished brick castle tower: a tall castle tower with a big black door, a bumpy top and a red flag

To build a brick castle tower, lay white, black and white bricks in a row, build the black door taller with white at the sides, stack long white bricks with three long gray ones on top, then add four gray bumps on the corners and a black pole with a red flag. 24 pieces, 4 steps, ages 4–6.

The castle tower build at a glance

Pieces24 (10 kinds)
Steps4
Ages4–6
Colorswhite, light gray, black, red
Finished size6 × 6 studs, about 8.6 cm (3.4 in) tall
Special piecesNone: plain bricks

Parts you need

  • 6× white 2×4 brick
  • 4× light gray 2×2 brick
  • 3× light gray 2×6 brick
  • 2× white 1×4 brick
  • 2× white 2×2 brick
  • 2× white 1×2 brick
  • 2× black 1×1 brick
  • 1× black 2×4 brick
  • 1× black 2×2 brick
  • 1× red 1×2 brick

Step-by-step instructions

  1. 1 Door and walls

    The brick castle tower after step 1 of 4, door and walls: new pieces outlined, earlier ones faded

    White, black, white in a row, then two white squares at the back.

    Find: 2 white 1×4 bricks, 2 white 2×2 bricks, 1 black 2×4 brick

    Did you know? Castle walls were so thick that people could walk around inside them!

  2. 2 Tall black door

    The brick castle tower after step 2 of 4, tall black door: new pieces outlined, earlier ones faded

    Black on the door, white at the sides, then two long white bricks across.

    Find: 2 white 2×4 bricks, 2 white 1×2 bricks, 1 black 2×2 brick

    Did you know? Castle doors were made of thick wood to keep everyone safe.

  3. 3 Tall tower

    The brick castle tower after step 3 of 4, tall tower: new pieces outlined, earlier ones faded

    Four more long white bricks, then three long gray ones on top.

    Find: 4 white 2×4 bricks, 3 light gray 2×6 bricks

    Did you know? The White Tower in London is almost 1,000 years old!

  4. 4 Bumpy top and flag

    The brick castle tower after step 4 of 4, bumpy top and flag: new pieces outlined, earlier ones faded

    Four gray bumps on the corners, then a black pole with a red flag!

    Find: 4 light gray 2×2 bricks, 2 black 1×1 bricks, 1 red 1×2 brick

    Did you know? Guards hid behind the bumps on top, called battlements.

Questions parents ask

How many pieces do you need for a brick castle tower?

24: 6 white 2×4 bricks, 4 light gray 2×2 bricks, 3 light gray 2×6 bricks and 7 more kinds. The full list is in “Parts you need”.

Are these castle tower instructions free?

Yes. Every step is on this page.

What if I’m missing a color?

Use a brick of the same size in another color. The shapes hold the model together; the colors are only for looks.

More builds

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