Tic-Tac-Toe: Concrete Pieces For Outdoor Fun

Tic-Tac-Toe: Concrete Pieces For Outdoor Fun

Oversized Tic-tac-toe is a great way for the family to play games together and enjoy the outdoors.  

Tic-tac-toe, also known as Naughts and Crosses, has entertained people for centuries. It’s been found everywhere from the temples of ancient Egypt to the medieval cathedrals of England, according to UC Berkeley GamesCrafters.

Read on to learn how to make concrete Tic-tac-toe pieces. 


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

Materials

  • Quikrete Sand/Topping Mix
  • 5 6-inch silicone cake pans
  • 5 spray-paint can lids or another cylindrical object
  • Fast-drying caulk
  • Melamine shelf boards
  • Miter saw
  • Wood 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 allow for easy removal once the concrete pieces are cured. (3 Echoes Content Studio)

Create Forms

To create 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 fast-drying caulk. Wipe off the excess caulk. 

Hands drilling screws into melamine board to create form for concrete tic-tac-toe pieces
Melamine has a hydrophobic (water-resistant) coating that allows concrete to cure at the surface. This makes it easier to remove when the concrete is cured. (3 Echoes Content Studio)

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

Triangle cuts of melamine board
A miter saw makes it easy to cut the triangles at a perfect angle. (3 Echoes Content Studio)

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

  • Cut 10 triangles at a 38-degree angle from a 2-inch piece of melamine board. 
  • Cut 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 multiple x’s in the melamine tray. (3 Echoes Content Studio)

To form the x’s:

  • Drill a large triangle with the point facing inward at the end of the tray. 
  • Measure 1-½ inches over and place two small triangles along the top and bottom edges of the box. 
  • Measure over 1-½ inches over and place another large triangle pointing toward the two smaller ones. 

Continue this process 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 mix Quikrete Sand/Topping Mix. (3 Echoes Content Studio)

Mix Concrete

We’re using Quikrete Sand/Topping Mix for our tic-tac-toe pieces because it’s ideal for applications that are less than 2 inches thick. 

Slowly add water to the mix until it’s a workable plastic-like consistency. Use a concrete mixer or a shovel, rake or hoe to work 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 level the mix on the top of each form. (3 Echoes Content Studio)

Fill Forms

Once the concrete is thoroughly mixed, scoop it into the forms and use the trowel to level the mix with the top of each form. Cover the molds with plastic to help curing.


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

Cure

Let the tic-tac-toe pieces cure for five days in warm weather (at 70 degrees Fahrenheit or higher) or for seven days in colder weather (50-70 degrees Fahrenheit).

Once the pieces have cured, remove them from the forms. Rough edges can be easily removed by sanding.

Now, all you need is a little sidewalk chalk to draw your game grid — then the fun can begin!  


Further Reading

Nexgrill’s Smart Grill Makes Grilling Easier Than Ever

Nexgrill’s Smart Grill Makes Grilling Easier Than Ever

If you upgrade to a smart grill, you can become a barbecue boss.

Read on to learn how new technology can take your grilling game up a level.


metal tongs picking up hot charcoal
Charcoal grills require constant monitoring to keep the temperature even. (Martin Bohac, Pexels)

The Downside of Traditional Grills

With charcoal grills, it’s difficult to maintain a steady temperature. You frequently have to add more charcoal to keep the heat at the temperature you need. 

Even with heat-efficient propane grills, you’re constantly monitoring your food so you don’t overcook it or burn it to bits. 

And with both, there’s no room for multi-tasking — the food requires your undivided attention. 


Temperature display on the Nexgrill Neevo 720 Propane Gas Digital Smart Grill
The Nexgrill Neevo 720 Propane Gas Digital Smart Grill maintains a consistent temperature throughout the grilling process. (3 Echoes Content Studio)

The Perks of a Smart Grill

The Nexgrill Neevo 720 Propane Gas Digital Smart Grill takes the guesswork out of grilling. It grills, sears and bakes with epic precision. 


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The state-of-the-art LED touch-screen control panel operates on a finely tuned algorithm that can maintain even cooking temperatures for hours. That means no more fiddling with knobs to maintain your grill’s internal temperature. 

Because it’s wifi-connected, you can remotely monitor and control your food temperature through the Nexgrill app equipped with NEX-fi.

All you need to do is insert the digital thermometer probes into your food and choose your temperature. Set the grill on a timer or have it will shut off when the food reaches the exact temperature that you desire. 

Now, you’re free to do whatever else you need! Prepare side dishes inside without having to walk out to check on the grill every few minutes. Or break free from behind the grill to mingle with guests. 

The Nexgrill app also offers recipes, grilling tips and a community to share your experiences with other grillers. 

Wi-fi not working? No worries! The Neevo 720 Smart Grill can also fire up the old-fashioned way — with no app or automation required. 


Nexgrill Neevo 720 Propane Gas Digital Smart Grill
Two side shelves offer added prep space. (3 Echoes Content Studio)

More About Nexgrill Neevo 720 Smart Grill

The Neevo 720 Smart Grill has just over 455 square inches of total cooking space, 44,000 BTUs of total cooking power, and a removable grease tray for easy cleaning. 

Preset modes include auto-warm and self-cleaning — just like your kitchen oven!

Two side shelves offer added prep space, and moving the grill around is easy with its two-caster and two-wheel configuration. 

Watch the video to learn all about this Best New Product!

Find the Nexgrill Neevo 720 Propane Gas Digital Smart Grill at The Home Depot.


Further Reading