Panels like Art3d's Decorative 3D Wall Panels in Diamond Design are popular ... you can create your own 3D wall art from a cardboard box, like TikTok's Sherri Madison, aka @thecardboardqueen.

The design also allows the boxes to be made in a variety of sizes without changing any of the 3D printed parts. Carefully measured and cut cardboard is critical, but that’s nothing a utility ...