1.4 3-Dimensional Letter Box

Choose a Letter, Number, or Shape You Love and Take It From 2D to 3D

We've done this activity with a few different class groups this year. It's a great way to gain perspective on how a shape can change from a flat, 2-dimensional to a 3-dimensional object. Your box could be used to store items, as a desk ornament, hang on the wall, or, make a letter for someone else!

The Steps

Start by drawing a bubble letter on a piece of paper. This will be your template for the shape of the box. Make your template the size you want your box to be. Then cut out your paper template and hold it in your hands; make sure you like the size.

Use the paper template to trace onto cardboard, chipboard, or even foamcore you might have around. Then cut out. This creates the base of the box.

Think about how deep you want the box to be. You'll use that number as one of your dimensions for the depth of the box.

Measure each part of the side of your letter or shape. This will make up the length dimensions of each pieces of the frame you will need to make. If you have block letters, you'll just need straight rectangular pieces to make the frame. If you have a letter with any curves or rounding, you'll need to use the bend/kerf method to make your frame strip wrap around the letter or shape. Tip: As long as you traced your template well and cut neatly, you can write these measurements on your template sides as reference.

Attach your frame pieces on the outside of the shape base. You can use hot glue or brush on Elmer's glue; you can also use tape around the edges. Think ahead about your craftsmanship and work slowly so your pieces are attached neatly and your final product ends up looking like a cohesive box. Ideally, all pieces to the frame will be flush with each other.

Make It Yours

Now you can decorate! Fill the box with objects or other textures. Wrap the outside with colorful paper or fabric. Paint, draw, or pattern. When considering your design, make your letter express your personality. And make it look at home in the space you plan to display or store it! Consider colors, textures, shades, and patterns.