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

Tic-Tac-Toe: Concrete Pieces For Outdoor Fun

Outsized Tic-tac-toe is a excellent way for the family members to perform online games jointly and delight in the outdoor.  

Tic-tac-toe, also recognized as Naughts and Crosses, has entertained men and women for generations. It is been uncovered everywhere you go from the temples of ancient Egypt to the medieval cathedrals of England, in accordance to UC Berkeley GamesCrafters.

Study 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 entertaining recreation for any age. (3 Echoes Written content Studio)


  • Quikrete Sand/Topping Mix
  • 5 6-inch silicone cake pans
  • 5 spray-paint can lids or one more cylindrical object
  • Speedy-drying caulk
  • Melamine shelf boards
  • Miter noticed
  • Wooden screws
  • Drill & Drill bits
  • Tape measure
  • 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 enable for straightforward removal when the concrete pieces are fixed. (3 Echoes Content Studio)

Create Forms

To generate kinds for o’s, use 6-inch silicone cake pans and lids from spray-paint cans. Glue the lids to the facilities of the cake pans with rapidly-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 (water-resistant) coating that will allow concrete to cure at the surface area. This makes it a lot easier to take away when the concrete is cured. (3 Echoes Articles Studio)

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

Triangle cuts of melamine board
A miter saw makes it straightforward to lower the triangles at a best angle. (3 Echoes Content Studio)

You have to have two triangle sizes to build the x’s:

  • Slice 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
Organize the triangles to sort numerous x’s in the melamine tray. (3 Echoes Articles Studio)

To type the x’s:

  • Drill a huge triangle with the position dealing with inward at the conclusion of the tray. 
  • Measure 1-½ inches above and place two tiny triangles alongside the major and bottom edges of the box. 
  • Measure above 1-½ inches in excess of and place a further huge triangle pointing towards the two scaled-down kinds. 

Continue on this approach right until 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 combine Quikrete Sand/Topping Mix. (3 Echoes Articles Studio)

Combine Concrete

We’re using Quikrete Sand/Topping Combine for our tic-tac-toe parts because it is perfect for programs that are significantly less than 2 inches thick. 

Little by little incorporate h2o to the blend until eventually it is a workable plastic-like consistency. Use a concrete mixer or a shovel, rake or hoe to get the job done the blend.

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 level the blend on the best of each individual sort. (3 Echoes Written content Studio)

Fill Sorts

After the concrete is completely combined, scoop it into the forms and use the trowel to amount the mix with the major of every single type. Deal with the molds with plastic to support curing.

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


Allow the tic-tac-toe parts cure for five days in heat temperature (at 70 degrees Fahrenheit or increased) or for seven times in colder temperature (50-70 degrees Fahrenheit).

The moment the items have remedied, take out them from the types. Tough edges can be conveniently taken out by sanding.

Now, all you will need is a small sidewalk chalk to draw your recreation grid — then the enjoyable can start off!  

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