September 25, 2023


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

Tic-Tac-Toe: Concrete Pieces For Outdoor Fun

Oversized Tic-tac-toe is a excellent way for the loved ones to perform game titles collectively and delight in the outdoor.  

Tic-tac-toe, also acknowledged as Naughts and Crosses, has entertained people for generations. It is been identified almost everywhere from the temples of historical Egypt to the medieval cathedrals of England, according to UC Berkeley GamesCrafters.

Browse on to study how to make concrete Tic-tac-toe parts. 

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


  • Quikrete Sand/Topping Combine
  • 5 6-inch silicone cake pans
  • 5 spray-paint can lids or one more cylindrical object
  • Quick-drying caulk
  • Melamine shelf boards
  • Miter observed
  • Wood 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 make it possible for for effortless elimination when the concrete parts are cured. (3 Echoes Content Studio)

Make Forms

To create varieties 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 quickly-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 permits concrete to remedy at the area. This can make it less difficult to remove when the concrete is fixed. (3 Echoes Articles Studio)

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

Triangle cuts of melamine board
A miter saw can make it simple to slash the triangles at a ideal angle. (3 Echoes Articles Studio)

You want two triangle dimensions to develop the x’s:

  • Cut 10 triangles at a 38-degree angle from a 2-inch piece of melamine board. 
  • Slice 10 triangles at a 59-degree angle from a 1-⅞-inch piece of melamine board.
Hands using measuring tape to create x forms in melamine board
Arrange the triangles to form many x’s in the melamine tray. (3 Echoes Material Studio)

To kind the x’s:

  • Drill a significant triangle with the position going through inward at the stop of the tray. 
  • Measure 1-½ inches above and place two little triangles together the prime and bottom edges of the box. 
  • Measure above 1-½ inches above and put another substantial triangle pointing toward the two scaled-down types. 

Proceed this course of action till you 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 Blend. (3 Echoes Material Studio)

Mix Concrete

We’re utilizing Quikrete Sand/Topping Combine for our tic-tac-toe items for the reason that it is great for programs that are less than 2 inches thick. 

Gradually add drinking water to the combine until eventually it’s 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 amount the combine on the major of each and every form. (3 Echoes Content Studio)

Fill Types

As soon as the concrete is completely combined, scoop it into the types and use the trowel to degree the blend with the top rated of every single form. Go over the molds with plastic to enable curing.

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


Allow the tic-tac-toe items remedy for 5 times in heat climate (at 70 levels Fahrenheit or greater) or for 7 times in colder weather (50-70 degrees Fahrenheit).

At the time the parts have treated, get rid of them from the forms. Rough edges can be effortlessly eradicated by sanding.

Now, all you want is a minor sidewalk chalk to attract your video game grid — then the fun can start out!  

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