Tic-Tac-Toe: Concrete Pieces For Outdoor Fun

Tic-Tac-Toe: Concrete Pieces For Outdoor Fun

Oversized Tic-tac-toe is a excellent way for the relatives to participate in video games with each other and enjoy the outside.  

Tic-tac-toe, also known as Naughts and Crosses, has entertained folks for generations. It is been located just about everywhere from the temples of historic Egypt to the medieval cathedrals of England, in accordance to UC Berkeley GamesCrafters.

Go through on to discover how to make concrete Tic-tac-toe items. 

Concrete tic-tac-toe pieces next to chalk-drawn board
Tic-tac-toe is a fun game for any age. (3 Echoes Content material Studio)


  • Quikrete Sand/Topping Blend
  • 5 6-inch silicone cake pans
  • 5 spray-paint can lids or yet another cylindrical object
  • Quick-drying caulk
  • Melamine shelf boards
  • Miter observed
  • Wood screws
  • Drill & Drill bits
  • Tape evaluate
  • Wooden pencil
  • Trowel

Hands gluing a spray paint can lid onto a silicone cake pan to create an o mold for concrete tic-tac-toe
Silicone cake pans permit for simple removal at the time the concrete pieces are treated. (3 Echoes Written content Studio)

Make Types

To make forms for o’s, use 6-inch silicone cake pans and lids from spray-paint cans. Glue the lids to the centers of the cake pans with rapid-drying caulk. Wipe off the extra caulk. 

Hands drilling screws into melamine board to create form for concrete tic-tac-toe pieces
Melamine has a hydrophobic (drinking water-resistant) coating that lets concrete to cure at the surface. This tends to make it a lot easier to get rid of when the concrete is fixed. (3 Echoes Articles Studio)

To make the x’s, reduce a melamine shelf board to develop a 30-inch by 6-inch open up tray. 

Triangle cuts of melamine board
A miter saw makes it easy to slice the triangles at a great angle. (3 Echoes Articles Studio)

You need two triangle dimensions to make the x’s:

  • Slice 10 triangles at a 38-diploma angle from a 2-inch piece of melamine board. 
  • Minimize 10 triangles at a 59-diploma angle from a 1-⅞-inch piece of melamine board.
Hands using measuring tape to create x forms in melamine board
Organize the triangles to sort many x’s in the melamine tray. (3 Echoes Written content Studio)

To kind the x’s:

  • Drill a substantial triangle with the issue facing inward at the finish of the tray. 
  • Evaluate 1-½ inches more than and area two smaller triangles along the leading and base edges of the box. 
  • Measure about 1-½ inches around and position yet another large triangle pointing towards the two more compact kinds. 

Go on this process till you have five x’s. 

Gloved hands pouring Quikrete Sand/Topping Mix into a Home Depot orange bucket
Use a bucket or plastic container to blend Quikrete Sand/Topping Mix. (3 Echoes Written content Studio)

Combine Concrete

We’re using Quikrete Sand/Topping Combine for our tic-tac-toe pieces for the reason that it’s perfect for programs that are fewer than 2 inches thick. 

Little by little include drinking water to the combine right up until it is a workable plastic-like regularity. Use a concrete mixer or a shovel, rake or hoe to perform the combine.

O-shaped silicone cake pans with concrete mix inside them and a trowel spreading concrete over a melamine form with x shapes
Use a trowel to degree the blend on the leading of just about every type. (3 Echoes Material Studio)

Fill Varieties

Once the concrete is thoroughly mixed, scoop it into the varieties and use the trowel to stage the mix with the major of every single type. Cover the molds with plastic to aid curing.

Hands peeling a flexible silicone cake pan form away from a concrete o-shaped tic-tac-toe piece
The o’s are easily taken off from the adaptable silicone cake pans. (3 Echoes Content material Studio)


Let the tic-tac-toe pieces remedy for 5 days in heat weather conditions (at 70 levels Fahrenheit or bigger) or for 7 times in colder weather (50-70 degrees Fahrenheit).

At the time the parts have remedied, take away them from the varieties. Rough edges can be easily taken out by sanding.

Now, all you need is a tiny sidewalk chalk to attract your video game grid — then the pleasurable can start!  

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