Church 3D layered Box card
Purchase this design here
Here's an image of your mat
Fold the back and sides piece so that it makes a 3 sided card, and then fold the smaller glue tabs inwards for the front frame to attach to.
Attach the frame to the glue tabs this forms the main box card
There's 2 layers in this card, start with the back layer. Fold the glue tabs backwards on the layers and have your box upside down and glue in your back layer, making sure you have it the correct way round and also the right way up.
It glues towards the back,so that the glue tabs on the layer almost touch the back of the box.
Then out the front layer in spacing it between the back layer and the front of the box.
Now your box is complete!