• December 2, 2023

Tic-Tac-Toe: Concrete Items For Out of doors Amusing

Outsized Tic-tac-toe is a good way for the circle of relatives to play video games in combination and benefit from the outdoor.  

Tic-tac-toe, sometimes called Naughts and Crosses, has entertained other folks for hundreds of years. It’s been discovered in every single place from the temples of historic Egypt to the medieval cathedrals of England, in line with UC Berkeley GamesCrafters.

Learn directly to discover ways to make concrete Tic-tac-toe items. 

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


  • Quikrete Sand/Topping Combine
  • 5 6-inch silicone cake pans
  • 5 spray-paint can lids or every other cylindrical object
  • Rapid-drying caulk
  • Melamine shelf forums
  • Miter noticed
  • Wooden screws
  • Drill & Drill bits
  • Tape measure
  • 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 elimination as soon as the concrete items are cured. (3 Echoes Content material Studio)

Create Bureaucracy

To create bureaucracy 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 fast-drying caulk. Wipe off the surplus caulk. 

Hands drilling screws into melamine board to create form for concrete tic-tac-toe pieces
Melamine has a hydrophobic (waterproof) coating that permits concrete to treatment on the floor. This makes it more uncomplicated to take away when the concrete is cured. (3 Echoes Content material Studio)

To make the x’s, minimize a melamine shelf board to construct a 30-inch by way of 6-inch open tray. 

Triangle cuts of melamine board
A miter noticed makes it simple to chop the triangles at a super perspective. (3 Echoes Content material Studio)

You wish to have two triangle sizes to create the x’s:

  • Minimize 10 triangles at a 38-degree perspective from a 2-inch piece of melamine board. 
  • Minimize 10 triangles at a 59-degree perspective from a 1-⅞-inch piece of melamine board.
Hands using measuring tape to create x forms in melamine board
Organize the triangles to shape a couple of x’s within the melamine tray. (3 Echoes Content material Studio)

To shape the x’s:

  • Drill a big triangle with the purpose dealing with inward on the finish of the tray. 
  • Measure 1-½ inches over and position two small triangles alongside the highest and backside edges of the field. 
  • Measure over 1-½ inches over and position every other huge triangle pointing towards the 2 smaller ones. 

Proceed this procedure till you might have 5 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 Combine. (3 Echoes Content material Studio)

Combine Concrete

We’re the use of Quikrete Sand/Topping Combine for our tic-tac-toe items as it’s very best for programs which might be not up to 2 inches thick. 

Slowly upload water to the combination till it’s a workable plastic-like consistency. Use a concrete mixer or a shovel, rake or hoe to paintings the combination.

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 combination at the best of each and every shape. (3 Echoes Content material Studio)

Fill Bureaucracy

As soon as the concrete is carefully blended, scoop it into the bureaucracy and use the trowel to degree the combination with the highest of each and every shape. Duvet the molds with plastic to lend a hand curing.

Hands peeling a flexible silicone cake pan form away from a concrete o-shaped tic-tac-toe piece
The o’s are simply got rid of from the versatile silicone cake pans. (3 Echoes Content material Studio)


Let the tic-tac-toe items treatment for 5 days in heat climate (at 70 levels Fahrenheit or upper) or for seven days in chillier climate (50-70 levels Fahrenheit).

As soon as the items have cured, take away them from the bureaucracy. Tough edges can also be simply got rid of by way of sanding.

Now, all you want is a bit of sidewalk chalk to attract your sport grid — then the joys can start!  

Additional Studying