Print off two copies of the printable Grinch ornament patterns.

Cut them out on the circles.

Drill a hole in the top of the wood circles.

Spread glue on one side of the wood circle, making sure to get the glue all the way to the edges.

Turn one of the paper Grinch circles over. Make sure you know where the top of the picture is (so you can position the wood circle with the hole at the top).

Then place the glue side of the wood circle down on the back of the paper circle, making sure that the drilled hole is at the top of the picture on the other side.

Trim the paper around the edges of the wood circle.

Repeat with the second copy of the printable on the other side of the wood circle.

Wait until the glue has dried. This will prevent the paper from moving when you make the hole.

Use a pen or pencil to poke a hole in the paper where the hole in the wood circle is.

String a ribbon or thread through the hole and tie it. Then you're ready to hang it on the tree.