From the page: Cardboard holds up to far more than just one more move
Idea 4
Layered relief artwork
The layered art technique comes from museum dioramas and theater shadow plays, where figures cut into distinct planes created depth for the eye. It works by pure physics of light: the farther apart the planes, the more shadows they cast between them, and it's that shadow the brain reads as volume and depth.
What you need
- Several cardboard boxes (ideally varying thicknesses)
- Utility knife and scissors
- White glue or hot glue
- Paper, fabric, newsprint, or gouache paint to cover the layers
- A large, shallow box to serve as the frame
- Pencil and paper to draw the sketch
How to make it
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1
Draw a simple layered scene on paper — for example: sky in the back, mountains in the middle, trees in front — thinking in three to four planes of depth, because starting simple guarantees a harmonious result.
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2
Cut each plane out of a piece of cardboard, making the back layers slightly larger and the front ones smaller — this gradual decrease follows natural perspective and reinforces the sense of distance.
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3
Cut cardboard strips 1 to 3 cm thick and glue them behind each cutout, as raised supports — the strips' height is what creates the space between the planes, and that's where the shadow will appear.
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4
Cover each piece with paper, painted fabric, or gouache and let it dry thoroughly before assembling — bare cardboard absorbs the glue's moisture and can warp if left exposed.
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5
Glue the layers inside the frame (the shallow box), from back to front, checking the depth effect against the light before fixing the final piece — adjusting the position with the shadow already formed avoids surprises on the wall.
Finishing touches
Hang the artwork where side light hits, because it's light coming from the side that makes the shadows pop; and save the smaller cardboard cutouts, because they become ready-made raw material for the next piece in the series.
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