Clean and flat, with a soft shadow slipping behind the sheet. The poster mockup sits front-facing on a minimal grey background, with a second yellow square layer peeking from underneath.
You get a free mockup download in a fully layered PSD file, and smart objects let you swap your design quickly. Because it also works in our online mockup generator, you can edit online or edit in browser without Photoshop.
The scene feels photorealistic, with a white surface, matte paper, and an isolated shadow that keeps the layout simple. It suits a square poster mockup, square flyer, or any 1:1 layout. Resolution is 4500×3000 px, and the size fits 210×210 mm or any square document.
Quick Details
Published: File Size: 41 MB
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Product Specs
Last Update:
August 3rd, 2026
File Format:
Photoshop PSD
Dimensions:
4500x3000 px
Compatible with:
Adobe Photoshop
Author:
Mockupnest
