Concrete tic-tac-toe pieces next to chalk-drawn board

Tic-Tac-Toe: Concrete Pieces For Outdoor Fun

Oversized Tic-tac-toe is a fantastic way for the spouse and children to engage in games jointly and enjoy the outdoors.  

Tic-tac-toe, also identified as Naughts and Crosses, has entertained individuals for centuries. It’s been discovered almost everywhere from the temples of ancient Egypt to the medieval cathedrals of England, in accordance to UC Berkeley GamesCrafters.

Go through on to understand how to make concrete Tic-tac-toe pieces. 

Concrete tic-tac-toe pieces next to chalk-drawn board
Tic-tac-toe is a exciting video game for any age. (3 Echoes Written content Studio)


  • Quikrete Sand/Topping Combine
  • 5 6-inch silicone cake pans
  • 5 spray-paint can lids or yet another cylindrical object
  • Quickly-drying caulk
  • Melamine shelf boards
  • Miter noticed
  • Wooden screws
  • Drill & Drill bits
  • Tape evaluate
  • Wood 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 elimination after the concrete pieces are remedied. (3 Echoes Content material Studio)

Build Forms

To build sorts 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 quick-drying caulk. Wipe off the excessive 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 overcome at the surface. This helps make it less complicated to take away when the concrete is treated. (3 Echoes Written content Studio)

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

Triangle cuts of melamine board
A miter noticed helps make it straightforward to slice the triangles at a excellent angle. (3 Echoes Written content Studio)

You need two triangle sizes to develop the x’s:

  • Slash 10 triangles at a 38-degree angle from a 2-inch piece of melamine board. 
  • Slash 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
Set up the triangles to variety many x’s in the melamine tray. (3 Echoes Information Studio)

To variety the x’s:

  • Drill a substantial triangle with the level facing inward at the conclude of the tray. 
  • Evaluate 1-½ inches over and put two small triangles together the top rated and base edges of the box. 
  • Measure around 1-½ inches over and location another huge triangle pointing towards the two scaled-down ones. 

Go on this course of action 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 mix Quikrete Sand/Topping Blend. (3 Echoes Written content Studio)

Mix Concrete

We’re making use of Quikrete Sand/Topping Combine for our tic-tac-toe parts because it is great for purposes that are much less than 2 inches thick. 

Slowly insert drinking water to the blend until eventually it is a workable plastic-like consistency. Use a concrete mixer or a shovel, rake or hoe to function the mix.

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 best of each individual type. (3 Echoes Content material Studio)

Fill Forms

As soon as the concrete is completely mixed, scoop it into the kinds and use the trowel to level the blend with the major of each and every sort. Go over the molds with plastic to assist curing.

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

Get rid of

Allow the tic-tac-toe items get rid of for 5 times in warm temperature (at 70 degrees Fahrenheit or higher) or for seven times in colder weather (50-70 levels Fahrenheit).

After the parts have fixed, take out them from the forms. Tough edges can be effortlessly eliminated by sanding.

Now, all you have to have is a very little sidewalk chalk to attract your video game grid — then the exciting can start!  

More Reading

Leave a Reply